Does Guangdong security guard need social security for the extension of C certificate?

Guangdong security officer certificate C is extended without social security. According to relevant public information, according to the Regulations of Guangdong Province on the Administration of Work Safety, the safety officer C certificate is valid for 5 years. After the expiration of the period, it is necessary to re-take the exam or participate in the training and pass the examination before the extension. The specific extension process and requirements will be different, but there is no need to extend the warranty.