| BERNARDESCHI | SOFIA | 2019-05 | Partner with Unlimited Liability |
| BERNARDESCHI | LEONARDO | 2016-09 | Partner with Unlimited Liability |
| BERNARDESCHI | GIULIA | 2015-01 | Partner with Unlimited Liability |
| BERNARDESCHI | ANNA | 2012-12 | Partner with Unlimited Liability |
| PEIFFER | SERGE | 1957-08 | Manager and Shareholder with Unlimited Liability |
| PEIFFER | MATHILDE | 2011-05 | Partner with Unlimited Liability |
| PEIFFER | LUCIE | 2017-11 | Partner with Unlimited Liability |
| PEIFFER | BAPTISTE | 2015-01 | Partner with Unlimited Liability |
| PEIFFER | ALICE | 2018-12 | Partner with Unlimited Liability |