![]() 34th Research Institute of CETC The 34th Research Institute of China Electronics Technology Group Corporation (CETC) (中国电子科技集团公司第三十四研究所) is a scientific research organization that specializes in the field of optical fiber communication systems. | ![]() FiberHome FiberHome Telecommunication Technologies (烽火通信) is a telecommunication and networking equipment provider. | ![]() Lightera Lightera (formerly known as OFS Fitel) is a company that manufactures optical fiber, network cables, and connectivity products. | FS.com FS.com is a company that manufactures information and communications technology (ICT) and network systems. | ![]() TATSUTA TATSUTA Electric Wire and Cable (タツタ電線株式会社) is a manufacturer and supplier of electronic components. | |
Founding Date | Founding Date 1971 | Founding Date 1999 | Founding Date 2025 | Founding Date 2009 | Founding Date 1945 |
Type | Type Subsidiary | Type Public | Type Subsidiary | Type Private | Type Subsidiary |
Tags | |||||
Locations | Locations Guilin, CN HQ | Locations Norcross, US HQ Curitiba, BR Brøndby, DK Hong Kong, HK La Ville Nouvelle Cherafate, MA Voronezh, RU Avon, US see more | Locations Higashiosaka, JP HQ Changzhou, CN Shanghai, CN Suzhou, CN Fukuchiyama, JP Kato, JP Kizugawa, JP see more | ||
Employees | Employees 800 | Employees 15,330 | Employees 3,460252% increase | Employees 1,2555% increase | Employees 1,050 |
Financial | |||||
Revenue (est.) | Revenue (est.) ¥956.5m (FY, 2019) | Revenue (est.) ¥24.6b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) ¥64.1b (FY, 2024) |
Cost of goods | Cost of goods N/A | Cost of goods ¥19.7b (FY, 2025) | Cost of goods N/A | Cost of goods N/A | Cost of goods ¥50.6b (FY, 2024) |
Gross profit | Gross profit N/A | Gross profit ¥5.1b (FY, 2025) | Gross profit N/A | Gross profit N/A | Gross profit ¥13.6b (FY, 2024) |
Net income | Net income ¥39.5m (FY, 2019) | Net income ¥376m (FY, 2025) | Net income N/A | Net income N/A | Net income ¥1.8b (FY, 2024) |
Operating ⚠ | |||||
Product Categories | Product Categories N/A | Product Categories N/A | Product Categories 10 (Apr, 2024) | Product Categories 8 (May, 2024) | Product Categories 3 (Apr, 2024) |

FiberHome Telecommunication Technologies (烽火通信) is a telecommunication and networking equipment provider.
View company
Lightera (formerly known as OFS Fitel) is a company that manufactures optical fiber, network cables, and connectivity products.
View companyFS.com is a company that manufactures information and communications technology (ICT) and network systems.
View company
TATSUTA Electric Wire and Cable (タツタ電線株式会社) is a manufacturer and supplier of electronic components.
View company