In Poland, the following companies operate under the Alterga brand:

Alterga S.A.

President of the Management Board – Dariusz Krawczyk
Vice President of the Management Board – Tim Kaltwasser
Member of the Management Board – Joanna Szcześniak
Member of the Management Board – Wojciech Kuraszkiewicz

Headquarters: Gutkowo 81D, 11-041 Olsztyn
Share capital: PLN 6,945,000.00 (fully paid up)
Entered in the register of entrepreneurs kept by the District Court in Olsztyn, VIII Commercial Division
KRS 0000019827, NIP (VAT number) 7390102722, REGON 510504190

Alterga Engineering S.A.

President of the Management Board – Dariusz Krawczyk
Vice President of the Management Board – Tim Kaltwasser
Member of the Management Board – Joanna Szcześniak

Headquarters:  ul. Kołowa 8, 30-134 Kraków
Share capital: PLN  556,199.00 (fully paid up)
Entered in the register of entrepreneurs kept by the District Court for Kraków Śródmieście, XI Commercial Division
KRS 0000077824, NIP (VAT number) 6771001489, REGON 350717899