RUBYNESS LTD • Wydawnictwa,GLASGOW

SIC (GB 2007) : Book publishing (58110 )

NACE Rev.2 (EU 2008) : Book publishing (5811)

SIC (GB 2007) : Other software publishing (58290 )

NACE Rev.2 (EU 2008) : Other software publishing (5829)

SIC (GB 2007) : Business and domestic software development (62012 )

NACE Rev.2 (EU 2008) : Computer programming activities (6201)

SIC (GB 2007) : Computer consultancy activities (62020 )

NACE Rev.2 (EU 2008) : Computer consultancy activities (6202)

ISIC 4 (ŚWIAT) : Book publishing (5811)

ISIC 4 (ŚWIAT) : Software publishing (5820)

ISIC 4 (ŚWIAT) : Computer programming activities (6201)

ISIC 4 (ŚWIAT) : Computer consultancy and computer facilities management activities (6202)

NACE Rev.2.1 (EU 2025) : Other software publishing (5829)

NACE Rev.2.1 (EU 2025) : Computer programming activities (6210)

NACE Rev.2.1 (EU 2025) : Computer consultancy and computer facilities management activities (6220)

NACE Rev.2.1 (EU 2025) : Publishing of books (5811)