Roger Sierro
Active
Nationality: Switzerland
Residence: Hérémence
Place of origin: Hérémence
Current Positions
André Sierro SAActive
Position: member of the board
Authority: joint signing authority (any two to sign)
Sierro Construction SàrlActive
Position: LLC member and member of the management board
Authority: individual signing authority
André Sierro SAActive
Position: manager
Authority: individual signing authority
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SOGC Notifications
| No. | Journal No. | Journal date | SOGC date | Page / ID |
|---|---|---|---|---|
| 1 | 1913 | 2011-08-04 | 2011-08-09 | 6289132 |
| 2 | 1898 | 2011-08-03 | 2011-08-08 | 6287330 |
| 3 | 1897 | 2011-08-03 | 2011-08-08 | 6287328 |
| 4 | 1780 | 2009-07-16 | 2009-07-22 | 5155040 |