1. A company established according to law is an enterprise legal person, which belongs to an independent civil subject and bears civil liability independently according to law.
2. What is the relationship between this company and yours? Why should his company's order be stamped with your company's official seal? Is there any agreement between your two companies that the company needs to borrow your company's name to do business?
Third, the personal relationship between the person in charge of the company and the company's independent legal person cannot be confused.
4. The official seal of the company reflects the will of the enterprise as a legal person, and at the same time, it will have legal consequences of corresponding rights and obligations. Don't give the official seal to other companies at will, otherwise it will cause legal risks to yourself.
5. Without permission, the company stamped the official seal on your company's electronic file without authorization, which constituted illegal or even infringement. Your company can directly declare to stop it, or bring a lawsuit to the court to solve it. And there is no need to write any contract to deal with it.
Legal basis of intransitive verbs:
Article 36 of the General Principles of Civil Law of People's Republic of China (PRC): A legal person is an organization with civil rights and capacity for civil conduct, and enjoys civil rights and undertakes civil obligations independently according to law.
Paragraph 1 of Article 3 of the Company Law of People's Republic of China (PRC): A company is an enterprise legal person with independent legal person property and legal person property rights. The company is liable for its debts with all its property.
Paragraph 2 of Article 5 of the Company Law of People's Republic of China (PRC): The legitimate rights and interests of a company are protected by law and are inviolable.