![]() SK Telesys SK telesys (formerly known as NSI Technology) is a company specialized in producing and supplying communications network systems. | ![]() Contela Contela (콘텔라(주)) is a company specialized in the development and manufacturing of telecommunications equipment. | ||||
Founding Date | Founding Date 1997 | Founding Date 1990 | Founding Date 2003 | Founding Date 1981 | Founding Date 2000 |
Type | Type Subsidiary | Type Public | Type Subsidiary | Type Subsidiary | Type Private |
Tags | |||||
Locations | Locations Seoul, KR HQ | Locations Tachikawa, JP HQ Shanghai, CN Rancho Palos Verdes, US | Locations Calgary, CA HQ Calgary, CA Mississauga, CA | Locations Broken Arrow, US HQ | Locations Seongnam-si, KR HQ Chiyoda City, JP Seongnam Si, KR |
Employees | Employees 2613% decrease | Employees 173 | Employees 2 | Employees 146 | Employees 104 |
Financial | |||||
Revenue (est.) | Revenue (est.) ₩202.9b (FY, 2021) | Revenue (est.) ¥2.7b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) ₩11.6b (FY, 2021) |
Cost of goods | Cost of goods ₩191.1b (FY, 2021) | Cost of goods ¥904.6m (FY, 2025) | Cost of goods N/A | Cost of goods N/A | Cost of goods ₩7b (FY, 2021) |
Gross profit | Gross profit ₩11.7b (FY, 2021) | Gross profit ¥1.8b (FY, 2025) | Gross profit N/A | Gross profit N/A | Gross profit ₩4.7b (FY, 2021) |
Net income | Net income ₩30.6b (FY, 2021) | Net income ¥133.1m (FY, 2025) | Net income N/A | Net income N/A | Net income (₩1.8b) (FY, 2021) |

Artiza Networks is a company that manufactures communication measuring machines.
View company
Xeta Technologies is a provider of voice communications systems and data networks.
View company
Contela (콘텔라(주)) is a company specialized in the development and manufacturing of telecommunications equipment.
View company