I worked in a property management company for 6 years, and the company didn't buy me old-age insurance. Now that I have submitted the report, I won't sign it.

You have worked in a property management company for 6 years, and the company failed to pay social insurance for you according to law, which violated the provisions of paragraph 7 of Article 17 of the Labor Contract Law. You can terminate the labor contract with the company according to the provisions of Article 38 of the Labor Contract Law, and have the right to ask the company to pay the corresponding economic compensation (6 months' salary) and pay the unpaid social insurance premium.

Otherwise, it can be settled through labor arbitration.