In the Russian Federation, registering a company is a multi-step process that involves various regulatory standards. One of the critical components is designating a valid legal address for the company. A Russian company's legal address serves as its registered address and is required by law to be indicated on all correspondence, marketing materials.

According to Russian law, the legal address of a company can be a physical location such as an warehouse, but it must be registered with the relevant authorities. The regulations for a company's legal address are as follows:

1. Location: The legal address of a company must be a fixed location in Russia, it can be in the premises of the company's physical location or a separate rented office. It cannot be a mailbox or a post office mailing address.
   
   
2. Registration: The company must register its legal address with the Russian Federal Tax Service (FNS) and the State Registration Chamber. This involves presenting proof, such as a lease agreement, utility bills, or a certificate of ownership, to prove that the company occupies the address.
   
   
3. Proof of ownership or tenancy: The company must provide proof of ownership or tenancy of the premises. This may involve presenting a lease agreement.
   
   
4. Public visibility: The company's legal address must be publicly visible, and easily accessible by clients, partners, and other businesses.
   
   
5. Compliance with sanitary and fire safety regulations: The company's physical location must comply with all relevant sanitary and fire safety laws.
   
   

Failure to comply with these standards can result in fines, and even the dissolution of the company. As a result, it is essential for Russian companies to carefully select their legal address and ensure that it meets all regulatory standards.

In addition to the above standards, there are some specific requirements for companies incorporated in certain regions of Russia. For example, in the city of Moscow, a company's legal address must be registered with the Moscow City Department of State Registration, and in the city of St. Petersburg, a company's legal address must be registered with the St. Petersburg City Department of State Registration.

It is also worth noting that some Russian areas do not allow companies to use residential addresses as their legal address. In such cases, companies must use a separate office or storage space as their legal address.

In conclusion, a company's legal address plays a critical impact in the registration and operation of a start business in Russia in Russia. It is essential for companies to carefully choose their legal address and ensure that it meets all regulatory requirements. Failure to comply with these requirements can result in serious risks.