To open a shop on the Champs Elysé es in France, you need to meet the following requirements and conditions:

Commercial lease contract: the merchant needs to sign a commercial lease contract with the landlord to obtain the right to use the business premises.

business license: businesses need to obtain a business license to operate in France.

building permit: merchants need to obtain a building permit to obtain permission for renovation and decoration of buildings.

employment contract: businesses need to sign legal employment contracts with employees and abide by French labor laws and regulations.

tax registration: businesses need to register with the French tax bureau and abide by the relevant tax laws.

trademark registration: merchants need to register their trademarks and obtain the right to use them.

Compliance with business norms: Merchants need to comply with French business norms and standards, such as marking necessary information and warnings on product packaging.

It should be noted that the rent and expenses for opening a store on the Champs Elysé es are relatively high, so businesses need to do market research and business plans, and ensure that they have sufficient funds and resources to support the opening and operation. In addition, because France has a series of complicated legal and administrative procedures, it is best for businesses to seek the help of legal and financial consultants to ensure compliance with all legal and regulatory requirements.