1. The difference between the company seal and the official seal is as follows:
(1) A legal person is not a specific person, but a company. Therefore, the corporate seal is actually the official seal of the unit. You can sign a contract, show a power of attorney, etc. ;
(2) The official seal of the company is the seal for the company to handle internal and external affairs. Official letters, documents and reports of the company are stamped with official seals, and documents stamped with official seals have legal effect. The official seal is held by the legal representative of the company. If the legal representative uses the official seal together with the official seal, it represents the company's behavior.
(3) The circular corporate seal of enterprises, institutions and organizations is referred to as the official seal, and the square legal representative seal is referred to as the corporate seal.
2. Legal basis: Article 3 of the Measures for the Administration of Public Security of Seals.
The term "official seal" as mentioned in these Measures refers to the legal name seals of state power organs, party and government organs, judicial organs, organs participating in and discussing state affairs, armed forces, armed police, democratic parties, trade unions, Communist Youth League, women's federations and other organs, group enterprises, institutions, civil affairs departments, registered non-governmental organizations, residents' committees, deliberation and coordination institutions, non-permanent institutions, and contracts, finance, taxation, invoices and other businesses with legal names.
Second, how to prove that the corporate seal in the newspaper is lost?
1. If you need help to publish the lost corporate seal, you can log on to the corporate website to inquire about the telephone number or QQ, and choose telephone number or QQ to consult the newspaper details.
2. If you are interested, you can choose a newspaper to make a newspaper statement;
3. The newspaper distribution unit sends the lost newspaper distribution template according to the enterprise seal sent by the newspaper, and fills in the information of the lost enterprise seal and sends it to the newspaper distribution unit;
4. Newspaper publishing units typeset newspaper publishing formats according to newspaper information;
5. After typesetting, calculate and pay according to the number of lines reported in the statement of loss of legal person seal;
6. A statement that the company seal of the issuing company is missing;
7. Mail the required newspapers and invoices after the report.