OS/G Event Oy is a company specialised in events marketing. OS/G Event organizes company events, annual celebrations, fairs, promotions, etc. OS/G Event Oy is a part of OjalaSaariGroup which is one of the largest independent marketing communication companies in Finland. Other units are OS/G Mainonta Oy, OS/G Viestintä Oy, OS/G Digital Oy and OS/G Tila Oy.

Contact Information

Iso Roobertinkatu 20-22, 00120 Helsinki
+358 400 630050