Is Dida Insurance a state-owned enterprise?

Dida Insurance is indeed a state-owned enterprise.

Relevant information shows that Dida Insurance is a subsidiary of China Reinsurance (Group) Co., Ltd. China Reinsurance (Group) Co., Ltd. is jointly established by People's Republic of China (PRC), Ministry of Finance and Central Huijin Investment Co., Ltd., which shows that Dida Insurance is indeed a state-owned enterprise.

You can also learn how to look at insurance companies by reading this article, and then learn more about Dida Insurance: What should we look at insurance companies?