Does the design of building signs need qualification?

No need.

The design of identification signs does not have to be qualified, but the installation may involve aerial installation, so the installer must not have an aerial installation work permit. No qualification, just need to register an advertising company, company form. The registered amount is more than 500,000 yuan, and there are advertising companies that publish advertisements as agents in the business scope. Advertising companies under 500 thousand don't have this one. Without this article, they can't directly operate outdoor advertising themselves.

It's troublesome to handle it yourself. Industrial and commercial tax banks have to run, and it costs money to handle the company conveniently, including the capital injection cost of 1 tens of thousands. In addition, provide your own experience: the way to save these troubles is to find an advertising company to cooperate. You are Party A, the advertising company is Party B, and the contract between you is a lease contract, similar to a house lease contract. The way of cooperation is how many years and how much you rent billboards to advertising companies, and pay them every year. In the future, the advertising company will be responsible for approval and operation. You only charge rent. Or the way of cooperation and sharing can also be used. It depends on how to talk about it.