Core business of WSE Group companies
|BondSpot S.A.||Operates trade in Treasury and non-Treasury debt securities.|
Towarowa Giełda Energii S.A.
(Polish Power Exchange, PolPX)
|The only licensed commodity exchange in Poland, operates trade in electricity, gas fuels, emission allowances, property rights in certificates of origin of electricity, certificates of origin of biogas, energy efficiency certificates; operates the Register of Certificates of Origin of electricity generated from renewable energy sources and high-efficiency co-generation, agricultural biogas and energy efficiency certificates; operates the Register of Guarantees of Origin.|
|Izba Rozliczeniowa Giełd Towarowych S.A. (Warsaw Commodity Clearing House, WCCH, a subsidiary of PolPX)||Operates a clearing and settlement system for transactions in exchange commodities and financial instruments other than securities.|
|WSEInfoEngine S.A.||Operates an OTC trading platform, provides services to energy market participants: energy producers, energy traders, and industrial customers.|
Instytut Rynku Kapitałowego
– WSE Research S.A.
|Provides IR/PR support services to companies listed on WSE, owns an online multimedia platform which supports communication among capital market participants (WSE Media).|
|WSE Services S.A.||Plans to provide back-office services (financial, accounting, administration, IT, HR services) to WSE Group companies.|
|Instytut Analiz i Ratingu S.A. (IAiR)||Established to close the gap in the rating offer for SMEs on the local market.|
 Within the meaning of the Commodities Exchange Act.
 Within the meaning of the Act on Trading in Financial Instruments.