Tjalling Sybren Haisma

MAK SCANDINAVIA A/S, MAK SCANDINAVIA A/S, PON POWER A/S, PON POWER A/S, ENMACO A/S, PON HOLDING DENMARK A/S, PON EQUIPMENT A/S

ACTEC. AVANCERET MÅLETEKNIK. ApS, SCANPOCON A/S, PON EQUIPMENT A/S, METRIC INDUSTRIAL A/S

ENMACO A/S, ENMACO A/S, PON EQUIPMENT A/S, PON EQUIPMENT A/S