Intelligent Living Application Group Incorporation (ILAG) Risk Factors

Under PRC laws and regulations, we are permitted to utilize the proceeds from offerings to fund our PRC subsidiary by making loans to or additional capital contributions to our PRC subsidiary, subject to applicable government registration and approval requirements. Any loans to our PRC subsidiary, which are treated as foreign-invested enterprises under PRC laws, are subject to PRC regulations and foreign exchange loan registrations. For example, loans by us to our PRC subsidiary to finance its activities cannot exceed statutory limits and must be registered with the local counterpart of the State Administration of Foreign Exchange, or SAFE. The statutory limit for the total amount of foreign debts of a foreign-invested company is the difference between the amount of total investment as approved by China's Ministry of Commerce ("MOFCOM") or its local counterpart and the amount of registered capital of such foreign-invested company. We may also decide to finance our PRC subsidiary by means of capital contributions. These capital contributions must be filed with the MOFCOM or its local counterpart. In addition, SAFE issued a circular in September 2008, SAFE Circular 142, regulating the conversion by a foreign-invested enterprise of foreign currency registered capital into RMB by restricting how the converted RMB may be used. SAFE Circular 142 provides that the RMB capital converted from foreign currency registered capital of a foreign-invested enterprise may only be used for purposes within the business scope approved by the applicable government authority and unless otherwise provided by law, may not be used for equity investments within the PRC. Although on July 4, 2014, SAFE issued the Circular of the SAFE on Relevant Issues Concerning the Pilot Reform in Certain Areas of the Administrative Method of the Conversion of Foreign Exchange Funds by Foreign-invested Enterprises, or SAFE Circular 36, which launched a pilot reform of the administration of the settlement of the foreign exchange capitals of foreign-invested enterprises in certain designated areas from August 4, 2014 and some of the restrictions under SAFE Circular 142 will not apply to the settlement of the foreign exchange capitals of the foreign-invested enterprises established within the designate areas and such enterprises mainly engaging in investment are allowed to use its RMB capital converted from foreign exchange capitals to make equity investment, our PRC subsidiary is not established within the designated areas. On March 30, 2015, SAFE promulgated Circular 19, to expand the reform nationwide. Circular 19 came into force and replaced both Circular 142 and Circular 36 on June 1, 2015. Circular 19 allows foreign-invested enterprises to make equity investments by using RMB funds converted from foreign exchange capital. However, Circular 19 continues to prohibit foreign-invested enterprises from, among other things, using RMB fund converted from its foreign exchange capitals for expenditure beyond its business scope, providing entrusted loans or repaying loans between non-financial enterprises. In addition, SAFE strengthened its oversight of the flow and use of the RMB capital converted from foreign currency registered capital of a foreign-invested company. The use of such RMB capital may not be altered without SAFE's approval, and such RMB capital may not in any case be used to repay RMB loans if the proceeds of such loans have not been used. Violations of these Circulars could result in severe monetary or other penalties. These circulars may significantly limit our ability to use RMB converted from the net proceeds of any offering to fund the establishment of new entities in China by our PRC subsidiary, to invest in or acquire any other PRC companies through our PRC subsidiary, or to establish variable interest entities in the PRC. In light of the various requirements imposed by PRC regulations on loans to and direct investment in PRC entities by offshore holding companies, we cannot assure you that we will be able to complete the necessary government registrations or obtain the necessary government approvals on a timely basis, if at all, with respect to future loans to our PRC subsidiary or future capital contributions by us to our PRC subsidiary. If we fail to complete such registrations or obtain such approvals, our ability to use the proceeds we expect to receive from any offering to capitalize or otherwise fund our PRC operations may be negatively affected, which could materially and adversely affect our liquidity and our ability to fund and expand our business.

SAFE promulgated the Circular on Relevant Issues Relating to Domestic Resident's Investment and Financing and Roundtrip Investment through Special Purpose Vehicles, or SAFE Circular 37, in July 2014 that requires PRC residents or entities to register with SAFE or its local branch in connection with their establishment or control of an offshore entity established for the purpose of overseas investment or financing. In addition, such PRC residents or entities must update their SAFE registrations when the offshore special purpose vehicle undergoes material events relating to any change of basic information (including change of such PRC citizens or residents, name and operation term), increases or decreases in investment amount, transfers or exchanges of shares, or mergers or divisions. SAFE Circular 37 was issued to replace the Notice on Relevant Issues Concerning Foreign Exchange Administration for PRC Residents Engaging in Financing and Roundtrip Investments via Overseas Special Purpose Vehicles, or SAFE Circular 75. SAFE promulgated the Notice on Further Simplifying and Improving the Administration of the Foreign Exchange Concerning Direct Investment in February 2015, which took effect on June 1, 2015. This notice has amended SAFE Circular 37 requiring PRC residents or entities to register with qualified banks rather than SAFE or its local branch in connection with their establishment or control of an offshore entity established for the purpose of overseas investment or financing. If our shareholders who are PRC residents or entities do not complete their registration as required, our PRC subsidiary may be prohibited from distributing its profits and proceeds from any reduction in capital, share transfer or liquidation to us, and we may be restricted in our ability to contribute additional capital to our PRC subsidiary. Moreover, failure to comply with the SAFE registration described above could result in liability under PRC laws for evasion of applicable foreign exchange restrictions. Currently, all our shareholders are not PRC citizens or residents, however, we cannot assure you whether our shareholders or beneficial owners will include the PRC residents or entities in the future and whether they will comply with, and make or obtain any applicable registrations or approvals required by, SAFE regulations. Failure by such shareholders or beneficial owners to comply with SAFE regulations, or failure by us to amend the foreign exchange registrations of our PRC subsidiary, could subject us to fines or legal sanctions, restrict our overseas or cross-border investment activities, limit our PRC subsidiary's ability to make distributions or pay dividends to us or affect our ownership structure, which could adversely affect our business and prospects.

In February 2012, SAFE promulgated the Notices on Issues Concerning the Foreign Exchange Administration for Domestic Individuals Participating in Stock Incentive Plan of Overseas Publicly-Listed Company, replacing earlier rules promulgated in March 2007. Pursuant to these rules, PRC citizens and non-PRC citizens who reside in China for a continuous period of not less than one year who participate in any stock incentive plan of an overseas publicly listed company, subject to a few exceptions, are required to register with SAFE through a domestic qualified agent, which could be the PRC subsidiary of such overseas listed company, and complete certain other procedures. In addition, an overseas entrusted institution must be retained to handle matters in connection with the exercise or sale of stock options and the purchase or sale of shares and interests. We and our executive officers and other employees who are PRC citizens or who have resided in the PRC for a continuous period of not less than one year and who have been granted options or other awards are subject to these regulations. Failure to complete the SAFE registrations may subject them to fines and legal sanctions and may also limit our ability to contribute additional capital into our PRC subsidiary and limit our PRC subsidiary's ability to distribute dividends to us. We also face regulatory uncertainties that could restrict our ability to adopt additional incentive plans for our directors, executive officers and employees under PRC law. See "Regulations- Regulations of People's Republic of China --Employee Stock Incentive Plan."

From time to time, the Company may receive requests from certain US agencies to investigate or inspect the Company's operations, or to otherwise provide information. While the Company will be compliant with these requests from these regulators, there is no guarantee that such requests will be honored by those entities who provide services to us or with whom we associate, especially as those entities are located in China. Furthermore, an on-site inspection of our facilities in China by any of these regulators may be limited or entirely prohibited. Such inspections, though permitted by the Company and its affiliates, are subject to the unpredictability of the Chinese enforcers, and may therefore be impossible to facilitate. According to Article 177 of the PRC Securities Law which became effective in March 2020, the securities regulatory authority of the State Council may establish a regulatory cooperation mechanism with the securities regulatory authorities of another country or region, to implement cross-border supervision and administration and no overseas securities regulator is allowed to directly conduct an investigation or evidence collection activities within the territory of the PRC. Accordingly, without the consent of the competent PRC securities regulators and relevant authorities, no organization or individual may provide the documents and materials relating to securities business activities to overseas parties.

The Holding Foreign Companies Accountable Act, or the HFCA Act, was enacted on December 18, 2020. In accordance with the HFCA Act, trading in securities of any registrant on a national securities exchange or in the over-the-counter trading market in the United States may be prohibited if the PCAOB determines that it cannot inspect or fully investigate the registrant's auditor for three consecutive years beginning in 2021, and, as a result, an exchange may determine to delist the securities of such registrant. On June 22, 2021, the U.S. Senate passed the Accelerating Holding Foreign Companies Accountable Act, which, would amend the HFCA Act and require the SEC to prohibit an issuer's securities from trading on any U.S. stock exchanges if its auditor is not subject to PCAOB inspections for two consecutive years instead of three, thus reducing the time period before our securities may be prohibited from trading or delisted if our auditor is unable to meet the PCAOB inspection requirement. On December 29, 2022, a legislation entitled "Consolidated Appropriations Act, 2023" (the "Consolidated Appropriations Act"), was signed into law by President Biden. The Consolidated Appropriations Act contained, among other things, an identical provision to Accelerating Holding Foreign Companies Accountable Act, which reduces the number of consecutive non-inspection years required for triggering the prohibitions under the HFCA Act from three years to two. On November 5, 2021, the SEC adopted the PCAOB rule to implement HFCA Act, which provides a framework for the PCAOB to determine whether it is unable to inspect or investigate completely registered public accounting firms located in a foreign jurisdiction because of a position taken by one or more authorities in that jurisdiction. On December 2, 2021, SEC adopted amendments to finalize rules implementing the submission and disclosure requirements in the HFCA Act. The rules apply to registrants the SEC identifies as having filed an annual report with an audit report issued by a registered public accounting firm that is located in a foreign jurisdiction and that the PCAOB is unable to inspect or investigate (the "Commission-Identified Issuers"). A Commission-Identified Issuer will be required to comply with the submission and disclosure requirements in the annual report for each year in which it was identified. If a registrant is identified as a Commission-Identified Issuer based on its annual report for the fiscal year ended December 31, 2021, the registrant will be required to comply with the submission or disclosure requirements in its annual report filing covering the fiscal year ended December 31, 2022. On December 16, 2021, the PCAOB issued its determinations (the "Determination") that they are unable to inspect or investigate completely PCAOB-registered public accounting firms headquartered in mainland China and in Hong Kong. The Determination includes lists of public accounting firms headquartered in mainland China and Hong Kong that the PCAOB is unable to inspect or investigate completely. On August 26, 2022, the PCAOB signed a Statement of Protocol with the China Securities Regulatory Commission and the Ministry of Finance of the People's Republic of China governing inspections and investigations of audit firms based in China and Hong Kong. On December 15, 2022, the PCAOB Board determined that the PCAOB was able to secure complete access to inspect and investigate registered public accounting firms headquartered in mainland China and Hong Kong and voted to vacate its previous determinations to the contrary. However, should PRC authorities obstruct or otherwise fail to facilitate the PCAOB's access in the future, the PCAOB Board will consider the need to issue a new determination. The enactment of the HFCA Act and related regulations and any additional actions, proceedings, or new rules resulting from these efforts to increase U.S. regulatory access to audit information could cause investors uncertainty for affected issuers and the market price of our ordinary shares could be adversely affected, and we could be delisted if our auditor is unable to meet the PCAOB inspection requirement. The lack of access to PCAOB inspections prevents the PCAOB from fully evaluating audits and quality control procedures of the auditors based in China and Hong Kong. As a result, investors may be deprived of the benefits of such PCAOB inspections. The inability of the PCAOB to conduct inspections of auditors in China and Hong Kong makes it more difficult to evaluate the effectiveness of these accounting firm's audit procedures and quality control procedures as compared to auditors outside of China that are subject to the PCAOB inspections. Our auditor, Wei, Wei & Co., LLP, an independent registered public accounting firm that is headquartered in the United States, as an auditor of companies that are traded publicly in the United States and a firm registered with the PCAOB, is subject to laws in the United States pursuant to which the PCAOB conducts inspections to assess its compliance with the applicable professional standards. Our auditor has been inspected by the PCAOB on a regular basis with the last inspection in 2020 and it is not included in the PCAOB Determinations. However, we cannot assure you whether Nasdaq or regulatory authorities would apply additional and more stringent criteria to us after considering the effectiveness of our auditor's audit procedures and quality control procedures, adequacy of personnel and training, or sufficiency of resources, geographic reach, or experience as it relates to our audit. If it is later determined that the PCAOB is unable to inspect or investigate completely our auditor because of a position taken by an authority in a foreign jurisdiction or any other reasons, the lack of inspection could cause the trading in our securities to be prohibited under the Holding Foreign Companies Accountable Act, and as a result Nasdaq may delist our securities. If our securities are unable to be listed on another securities exchange, such a delisting would substantially impair your ability to sell or purchase our securities when you wish to do so, and the risk and uncertainty associated with a potential delisting would have a negative impact on the price of our ordinary shares. Further, new laws and regulations or changes in laws and regulations in both the United States and China could affect our ability to list our ordinary shares on Nasdaq, which could materially impair the market for and market price for our securities.

On March 15, 2019, the National People's Congress approved the Foreign Investment Law, which came into effect on January 1, 2020 and replaced the trio of existing laws regulating foreign investment in China, namely, the Sino-foreign Equity Joint Venture Enterprise Law, the Sino-foreign Cooperative Joint Venture Enterprise Law and the Wholly Foreign-invested Enterprise Law, together with their implementation rules and ancillary regulations. The Foreign Investment Law embodies an expected PRC regulatory trend to rationalize its foreign investment regulatory regime in line with prevailing international practice and the legislative efforts to unify the corporate legal requirements for both foreign and domestic investments. However, since it is relatively new, uncertainties still exist in relation to its interpretation and implementation and how it may impact the viability of our current corporate governance and business operations in China and financial results of the Company.

Our manufacturing facility and operation in China may be intervened or influenced by the new regulations and policies by Chinese government. For example, between July 2 and July 6, 2021, Cyberspace Administration of China, or the CAC, announced cybersecurity investigations of the business operations of certain U.S.-listed Chinese companies. On July 6, 2021, the General Office of the Central Committee of the Communist Party of China and the General Office of the State Council jointly issued "The Opinions on Severely Cracking Down on Illegal Securities Activities According to Law", or "the Opinions". The Opinions emphasized the needs to strengthen the administration over illegal securities activities and the supervision over overseas listings by Chinese companies. According to the Opinions, Measures, including promoting the construction of relevant regulatory systems, will be taken to control the risks and manage the incidents from overseas listed Chinese companies. On February 17, 2023, the CSRC released the Trial Administrative Measures of Overseas Securities Offering and Listing by Domestic Enterprises (the "New Overseas Listing Rules") with five interpretive guidelines, which took effect on March 31, 2023. The New Overseas Listing Rules require Chinese domestic enterprises to complete filings with relevant governmental authorities and report related information under certain circumstances, such as: a) an issuer making an application for initial public offering and listing in an overseas market; b) an issuer making a subsequent overseas securities offering after having been listed on an overseas market; c) a domestic company seeking an overseas direct or indirect listing of its assets through single or multiple acquisition(s), share swap, transfer of shares or other means. The new rules provide that the determination as to whether a domestic company is indirectly offering and listing securities on an overseas market shall be made on a substance over form basis, and if the issuer meets the following conditions, the offering and listing shall be determined as an indirect overseas offering and listing by a Chinese domestic company: (i) any of the revenue, profit, total assets or net assets of the Chinese domestic entity is more than 50% of the related financials in the issuer's audited consolidated financial statements for the most recent fiscal year; (ii) the senior managers in charge of business operation and management of the issuer are mostly Chinese citizens or with regular domicile in China, the main locations of its business operations are in China or main business activities are conducted in China. Although we are headquartered in Hong Kong with all our executive officers and directors based in Hong Kong who are not Chinese citizens and most of our revenues and profits are generated by our subsidiaries in Hong Kong, it is not certain whether we might be determined by CSRC as a Chinese entity under New Overseas Listing Rules which will require us to file the offering related documents with CSRC. On December 28, 2021, Cybersecurity Review Measures published by Cyberspace Administration of China or the CAC, National Development and Reform Commission, Ministry of Industry and Information Technology, Ministry of Public Security, Ministry of State Security, Ministry of Finance, Ministry of Commerce, People's Bank of China, State Administration of Radio and Television, China Securities Regulatory Commission, State Secrecy Administration and State Cryptography Administration, effective on February 15, 2022, which provides that, Critical Information Infrastructure Operators ("CIIOs") and Online Platform Operators engaging in data processing activities that affect or may affect national security shall be subject to the cybersecurity review by the Cybersecurity Review Office. In addition, CIIOs and Online Platform Operators that possess personal data of at least one (1) million users must apply for a review by the Cybersecurity Review Office, if they plan to conduct listings in foreign countries. On November 14, 2021, CAC published the Administration Measures for Cyber Data Security (Draft for Public Comments), or the "Cyber Data Security Measure (Draft)". Cyber Data Security Measure (Draft) provides that data processors shall apply for Cybersecurity Review for certain events, such as the merger, restructuring, division of an internet platform operator that holds a large amount of data relating to national security, economic development or public interests which affects or may affect the national security; overseas listing of a data processor that processes personal data for more than one million individuals; Hong Kong listing of a data processor that affects or may affect national security; other data processing activities that affect or may affect the national security. Although we are not an CIIO or a Online Platform Operator as defined in the Review Measures and do not process personal data for more than one million individuals under Cyber Data Security Measure (Draft), it is not certain whether any future regulations will impose restrictions on the business that we are currently engaging in China, which is manufacturing lockset. As of the date of this report, we have not received any notice from any authorities identifying us as a CIIO, Online Platform Operator or requiring us to undertake a cybersecurity review by the CAC. On July 23, 2021, General Office of the State Council promulgated "Opinions on Further Reducing Students' Homework Burden and After-school Tutoring Burden at the Stage of Compulsory Education", pursuant to which the institutions that offer tutoring of school curriculum shall be registered as non-profit organizations and are not allowed to make profits and raise capital. The new regulation also disallows foreign investment in these institutions through acquisitions, franchise or contractual agreements. Although we only manufacture lockset products in China and do not engage in CIIO, Online Platform Operator or any education or tutoring related business, our offering and listing on Nasdaq may be negatively affected by these new regulations as they have materially negatively affected stock prices of the U.S listed Chinese companies which are the CIIOs, Online Platform Operators or in the tutoring business. Any additional restriction, scrutiny or negative publicity of the U.S.-listed Chinese companies could cause the U.S. investors less interested in our ordinary shares, or completely hinder our ability to offer our ordinary shares to investors and cause the value of such securities to significantly decline or be worthless. Furthermore, the PRC government authorities may adopt new rules and regulations and impose additional limitations or restrictions on us based on the industry that we operate in, for example, the "dual control of energy consumption" policy to control the total power consumption and efficiency which has caused disruptions to Xingfa's production schedule, or more stringent environmental protection requirements for air emissions, wastewater treatment and solid waste management and disposal which could restrict or limit our operations and expose us to liability and penalties for non-compliance. The new rules or regulations may also impose additional restrictions on us for moving technology in and out of the PRC or restriction on our cash transfer out of PRC from current accounts. Such new rules or actions taken by the PRC government authorities may intervene or influence our operations at any time, which may adversely affect our operations and significantly limit or hinder our ability to offer or continue to offer securities to you and reduce the value of our securities. Uncertainties regarding the enforcement of laws and the fact that rules and regulations in China can change quickly with little advance notice, along with the risk that the Chinese government may intervene or influence our operations at any time, or may exert more control over offerings conducted overseas and/or foreign investment in China-based issuers could result in a material change in our operations, financial performance and/or the value of our ordinary shares or impair our ability to raise money.

As one of the conditions for the handover of the sovereignty of Hong Kong to China, China had to accept some conditions such as Hong Kong's Basic Law before its return. The Basic Law ensured Hong Kong will retain its own currency (the Hong Kong Dollar), legal system, parliamentary system and people's rights and freedom for fifty years from 1997. This agreement has given Hong Kong the freedom to function in a high degree of autonomy. The Special Administrative Region of Hong Kong is responsible for its own domestic affairs including, but not limited to, the judiciary and courts of last resort, immigration and customs, public finance, currencies and extradition. Hong Kong continues using the English common law system. However, if the PRC reneges on its agreement to allow Hong Kong to function autonomously, this could potentially impact Hong Kong's common law legal system and may in turn bring about uncertainty in, for example, listing our ordinary shares on Nasdaq Stock Exchange. This also could materially and adversely affect our business and operation. Additionally, intellectual property rights and confidentiality protections in Hong Kong may not be as effective as in the United States or other countries. Accordingly, we cannot predict the effect of future developments in the Hong Kong legal system, including the promulgation of new laws, changes to existing laws or the interpretation or enforcement thereof, or the preemption of local regulations by national laws. These uncertainties could limit the legal protections available to us, including our ability to enforce our agreements with our customers.

We believe our success depends on the efforts and talent of our employees, including engineering, risk management, information technology, financial and marketing personnel. Our future success depends on our continued ability to attract, develop, motivate and retain qualified and skilled employees. Competition for highly skilled marketing, engineering, information technology, risk management and financial personnel is extremely intense. We may not be able to hire and retain these personnel at compensation levels consistent with our existing compensation and salary structure. Some of the companies with which we compete for experienced employees have greater resources than we have and may be able to offer more attractive terms of employment. In addition, we invest significant time and expenses in training our employees, which increases their value to competitors who may seek to recruit them. If we fail to retain our employees, we could incur significant expenses in hiring and training their replacements, and the quality of our products could diminish, resulting in a material adverse effect to our business.

The economy in China has experienced increases in inflation and labor costs in recent years. As a result, average wages in the PRC are expected to continue to increase. In addition, Xingfa is required by PRC laws and regulations to pay various statutory employee benefits, including pension, housing fund, medical insurance, work-related injury insurance, unemployment insurance and maternity insurance to designated government agencies for the benefit of our employees. The relevant government agencies may examine whether an employer has made adequate payments to the statutory employee benefits, and those employers who fail to make adequate payments may be subject to late payment fees, fines and/or other penalties. We expect that our labor costs, including wages and employee benefits, will continue to increase. Unless we are able to control our labor costs or pass on these increased labor costs to our customers or end users by increasing the prices of our products, our financial condition and results of operations may be adversely affected.

Xingfa is required under PRC laws and regulations to participate in various government sponsored employee benefit plans, including certain social insurance, housing funds and other welfare-oriented payment obligations, and contribute to the plans in amounts equal to certain percentages of salaries, including bonuses and allowances, of its employees up to a maximum amount specified by the local government from time to time at locations where Xingfa operate its businesses. The requirement of employee benefit plans has not been implemented consistently by the local governments in China given the different levels of economic development in different locations. As of the date of this report, we believe that Xingfa has made employee benefit payments in material aspects. If Xingfa fails to make adequate payments in the future, it may be required by the social security premium collection agency to make or supplement contributions within a stipulated period, and shall be subject to a late payment fine computed from the due date at the rate of 0.05% per day; where payment is not made within the stipulated period, the relevant administrative authorities shall impose a fine ranging from one to three times the amount of the amount in arrears. If Xingfa is subject to fines in relation to the underpaid employee benefits, our financial condition and results of operations may be adversely affected.

Our inventories are mostly raw materials, such as copper, iron, zinc alloy and packaging materials comprised of paper and plastic, which require us to manage our inventory effectively. We depend on our demand forecasts for various kinds of raw materials and pre-made products to make purchase decisions and to manage our inventory. Such demand, however, can change significantly between the time inventory is ordered and the date by which we hope to sell it. Demand may be affected by seasonality, the economy, new product launches, pricing and discounts, product defects, changes in customer spending patterns, changes in customer tastes and other factors, and our customers may not order products in the quantities that we expect. The acquisition of certain types of inventory may require significant lead time and prepayment. Furthermore, as we plan to continue expanding our product offerings, we expect to include a wider variety of products and raw materials in our inventory, which will make it more challenging for us to manage our inventory and logistics effectively. We cannot guarantee that our inventory levels will be able to meet the demands of customers, which may adversely affect our sales. If we fail to manage our inventory effectively, we may be subject to a heightened risk of inventory obsolescence resulting in a decline in inventory value, and significant inventory write-downs or write-offs. Any of the above may materially and adversely affect our results of operations and financial condition. On the other hand, if we underestimate demand for our products, or if our suppliers fail to supply quality raw materials and pre-made products in a timely manner, we may experience inventory shortages, which might result in diminished brand loyalty and lost revenues, any of which could harm our business and reputation.

We currently lease all of the properties we use to operate our business. Our headquarters are located in Hong Kong comprising office premises of approximately 300 m2. Our production facilities are located in Dongguan, Guangdong Province of China, where Xingfa leases a total floor area of approximately 17,560 m2. The lease terms on these premises expire on February 28, 2024. In October 2022, Xingfa acquired an electroplating production line which is on a 2,033 m2 floor area premise in an environmental protection industrial park in Dongguan, which is specially approved for infrastructures such as electroplating and other high pollution productions. The lease term on this premise expires on October 31, 2026. If we are unable to renew these leases on favorable terms, or at all, we would be required to find new leased space, which space may be more expensive to lease than our current facilities. Also, the lease may be terminated early due to unexpected change of land usage by the local government. Moreover, the lessor of Xingfa has not provided us with a real estate ownership certificate for the manufacturing facility. Under the relevant PRC laws and regulations, if the lessor is unable to obtain certificate of title, such lease contract may be recognized as void and as a result, Xingfa may be required to vacate the relevant properties. Although the lessor agreed to compensate Xingfa's loss or provide Xingfa with other properties for its current business operation, we might not be able to recover all the losses and our business might be negatively impacted.

We derive a significant portion of our revenues from a few major customers. For the years ended December 31, 2022 and 2021, three and four customers accounted for 85.7% and 77.7% of our revenues, respectively. In addition, our five largest customers in aggregate accounted for approximately 91% of our revenues for both the years ended December 31, 2022 and 2021. There are inherent risks whenever a large percentage of total revenues are concentrated with a limited number of customers. It is not possible for us to predict the future level of demand for our products that will be generated by these customers or the future demand for our products by these customers in the end-user marketplace. If any of these customers experience declining or delayed sales due to market, economic or competitive conditions, we could be pressured to reduce our prices or they could decrease the purchase quantity of our products, which could have an adverse effect on our margins and financial position, and could negatively affect our revenues and results of operations. If any of our three largest customers terminates the purchase of our products, such termination would materially negatively affect our revenues, results of operations and financial condition.

We believe that developing and maintaining awareness of our brand effectively is critical to attracting new and retaining existing customers. Successful promotion of our brand and our ability to attract quality customers depends largely on the effectiveness of our marketing efforts and the success of the channels we use to promote our products. Our efforts to promote our sales and to build our brand have caused us to incur selling and marketing expenses in the amount of approximately $105,000 and approximately  $150,000 for the years ended December 31, 2022 and 2021, respectively. Despite our marketing efforts, it is likely that our future marketing efforts will require us to incur significant additional expenses. These efforts may not result in increased revenues in the immediate future or at all and, even if they do, any increases in revenues may not offset the expenses incurred. If we fail to successfully promote and maintain our brand while incurring substantial expenses, our results of operations and financial condition would be adversely affected, which may impair our ability to grow our business.

Since 1983, Hong Kong dollars have been pegged to the US dollars at the rate of approximately HK$7.80 to US$1.00. We cannot assure you that this policy will not be changed in the future. If the pegging system collapses and Hong Kong dollars suffer devaluation, the Hong Kong dollar cost of our expenditures denominated in foreign currency may increase. This would in turn adversely affect the operations and profitability of our business.

Substantially all of our manufacturing and expenditures are denominated in RMB, whereas our reporting currency is the U.S. dollar. As a result, fluctuations in the exchange rate between the U.S. dollar and RMB will affect the relative purchasing power in RMB terms of our U.S. dollar assets and the proceeds from any offering. Our reporting currency is the U.S. dollar while the functional currency for our PRC subsidiary is RMB. Gains and losses from the remeasurement of assets and liabilities that are receivable or payable in RMB are included in our consolidated statements of operations. The remeasurement has caused the U.S. dollar value of our results of operations to vary with exchange rate fluctuations, and the U.S. dollar value of our results of operations will continue to vary with exchange rate fluctuations. A fluctuation in the value of RMB relative to the U.S. dollar could reduce our profits from operations and the translated value of our net assets when reported in U.S. dollars in our financial statements. This could have a negative impact on our business, financial condition or results of operations as reported in U.S. dollars. If we decide to convert our RMB into U.S. dollars for the purpose of making payments for dividends on our ordinary shares or for other business purposes, appreciation of the U.S. dollar against the RMB would have a negative effect on the U.S. dollar amount available to us. In addition, fluctuations in currencies relative to the periods in which the earnings are generated may make it more difficult to perform period-to-period comparisons of our reported results of operations. There remains significant international pressure on the PRC government to adopt a flexible currency policy. Any significant appreciation or depreciation of the RMB may materially and adversely affect our revenues, earnings and financial position, and the value of, and any dividends payable on, our ordinary shares in U.S. dollars. For example, to the extent that we need to convert U.S. dollars we receive from our initial public offering into RMB to pay our operating expenses, appreciation of the RMB against the U.S. dollar would have an adverse effect on the RMB amount we would receive from the conversion. Conversely, a significant depreciation of the RMB against the U.S. dollar may significantly reduce the U.S. dollar equivalent of our earnings, which in turn could adversely affect the market price of our ordinary shares. Very limited hedging options are available in China to reduce our exposure to exchange rate fluctuations. To date, we have not entered into any hedging transactions in an effort to reduce our exposure to foreign currency exchange risk. While we may decide to enter into hedging transactions in the future, the availability and effectiveness of these hedges may be limited and we may not be able to adequately hedge our exposure or at all. In addition, our currency exchange losses may be magnified by PRC exchange control regulations that restrict our ability to convert RMB into foreign currency. As a result, fluctuations in exchange rates may have a material adverse effect on your investment.