Hello, I found the following contents for you: the electronic seal and official seal of the tender have legal effect. The official seal is easy to understand. Many people doubt its legal effect because it has not been used for a long time. Electronic seal also has legal effect, which is based on the legal effect of the company's official seal.

However, it should be noted that the electronic seal is not an electronic seal pattern, and only the electronic seal pattern has no legal effect. It must have legal effect under certain conditions, and it needs to meet the requirements of reliable electronic signature and the original form and preservation conditions of electronic contracts. Therefore, the effectiveness of electronic official seal needs to be based on the provisions of the above-mentioned laws on the form of official seal.