Bonuses paid to employees under the profit-sharing agreement and deductible from taxable income pursuant to article L. 3315-1 may result from the distribution, among all the employees of the company or of one or more establishments, depending on the scope of the agreement:
1° Either of a global sum resulting from the profit-sharing method adopted for this company or this establishment or these establishments;
2° Or of sums for which the criteria and methods of calculation and distribution may, where applicable, be adapted to the different establishments or work units under the conditions provided for by the agreement.