Application pratique:

Under this case law, the non-compete clause in Luc's lease should be interpreted strictly, applying only to his main bakery business. Selling sweets and chocolates is a complementary or accessory activity, so it does not constitute a breach, unless the clause explicitly includes such products. Luc should check the exact wording of his lease and, if uncertain, send a written request to the landlord explaining the accessory nature. He can proceed with the new product range, but should keep evidence of the lease and correspondence in case of dispute.

Application pratique:

This case law confirms that exclusivity clauses are interpreted restrictively, so the bakery's main activity (selling bread and pastries) is not a breach of the supermarket's exclusivity, even if it sells some sweets. To avoid future ambiguity, Sophie should redraft the exclusivity clause in new leases to explicitly state whether related, complementary, or accessory products are included. For the current situation, she can explain to the supermarket that the bakery's snack sales are incidental, and that the main food retail trade remains the supermarket's. Sophie should also keep written records of her interpretation to preempt litigation.

Application pratique:

Under this decision, Marc's exclusivity clause only covers his main permitted business (general food retail), and not the bakery's accessory sales. Selling sweets and chocolates is seen as a marginal activity common to any food business, so Marc is unlikely to succeed in court. Rather than pursuing costly litigation, Marc should review his lease to see if the exclusivity is specific enough; if he wants stronger protection, he must renegotiate for a clause that expressly includes complementary products. He should also consider that a restrictive interpretation protects both tenants' freedom to run ancillary operations, and seek commercial solutions rather than legal confrontation.