丁家井

At Dingjiajing we conduct our company with high ethical values ​​and in compliance with all lawsapplicable. This involves defining, reviewing and updating our internal control systems providing atransparent disclosure of financial results and other important information to the public.Ethics and values ​​allow for growth and expansion, offer opportunities for the Company and for theemployees strengthening our corporate governance and promoting the transparency necessary for ourshareholders.This Code of Conduct establishes a framework for behavior in the Company. Compliance with this Codeof Conduct will reinforce the good image of our Company with all our business partners, with theshareholders of the Company and, most importantly, with ourselves.We will all value this Code and, knowing that the Company is guided by high ethical conduct,complying with moral and legal standards in their business through zero tolerance for corruption in thework, understand how it will contribute to our self-esteem.Equally important are our core principles, such as respect, trust and truth, whichmake Dingjiajing and employees good corporate subjects in a global and diverse environment. OurOur goal is quality and excellence in everything we do.Please read the Code carefully.Integrity starts with each of us. Understanding this Code and maintaining its Standards will enableachieve our goals in promoting the Company's growth and success. This Code will only be asuccess if we support it unconditionally and in commitment. Whenever we manage our business ofAccording to this Code of Conduct we will be safeguarding the future of Dingjiajing.Thank you for understanding the importance of complying with this Code of Conduct.Yours sincerely,

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