PROWEN • Gas distribution,Elsene

NACE-BEL (BE 2008) : Trade of gas through mains (35230)

NACE Rev.2 (EU 2008) : Trade of gas through mains (3523)

NACE-BEL (BE 2008) : Other specialized, scientific and technical activities (74909)

NACE Rev.2 (EU 2008) : Other professional, scientific and technical activities n.e.c. (7490)

NACE-BEL (BE 2008) : Trade of electricity (35140)

NACE Rev.2 (EU 2008) : Trade of electricity (3514)

NACE-BEL (BE 2008) : Other technical analyses and check-ups (71209)

NACE Rev.2 (EU 2008) : Technical testing and analysis (7120)

NACE-BEL (BE 2025) : Other technical testing and analysis activities (71209)

NACE-BEL (BE 2025) : Trade of electricity (35150)

NACE-BEL (BE 2025) : Other liberal professions and professional, scientific and technical activities n.e.c. (74999)

NACE-BEL (BE 2025) : Trade of gas through mains (35230)

ISIC 4 (WORLD) : Manufacture of gas; distribution of gaseous fuels through mains (3520)

ISIC 4 (WORLD) : Other professional, scientific and technical activities n.e.c. (7490)

ISIC 4 (WORLD) : Electric power generation, transmission and distribution (3510)

ISIC 4 (WORLD) : Technical testing and analysis (7120)

NACE Rev.2.1 (EU 2025) : Trade of electricity (3515)

NACE Rev.2.1 (EU 2025) : Technical testing and analysis (7120)

NACE Rev.2.1 (EU 2025) : Trade of gas through mains (3523)

NACE Rev.2.1 (EU 2025) : All other professional, scientific and technical activities n.e.c. (7499)

NACE Rev.2.1 (EU 2025) : Activities of brokers and agents for electric power and natural gas (3540)

NACE Rev.2.1 (EU 2025) : Patent brokering and marketing service activities (7491)