
Hasco Invest is an independent private holding that partners with its portfolio companies to accelerate growth and achieve long-term value creation. By blending the operational expertise of an industrial group with the flexibility of an investment firm, it serves as a growth engine for its subsidiaries, delivering strategic guidance, capital, and market insight. Its diversified portfolio spans multiple sectors, allowing the firm to translate deep industry know-how into innovation, performance gains, and attractive returns. Sustainability remains a core pillar, shaping investment decisions and operational improvements across all businesses.
As an Account Manager B2B at Energreen, you will be responsible for growth, building a targeted customer portfolio, and actively winning new customers. You will identify cost-saving opportunities and translate them into smart, profitable solutions within the energy ecosystem.
Hasco Invest is an independent private holding that partners with its portfolio companies to accelerate growth and achieve long-term value creation. By blending the operational expertise of an industrial group with the flexibility of an investment firm, it serves as a growth engine for its subsidiaries, delivering strategic guidance, capital, and market insight. Its diversified portfolio spans multiple sectors, allowing the firm to translate deep industry know-how into innovation, performance gains, and attractive returns. Sustainability remains a core pillar, shaping investment decisions and operational improvements across all businesses.