![]() Chauvin Arnoux France Chauvin Arnoux France is a company manufacturing electrical test and measurement instruments. | ![]() Concorde Battery Concorde Battery is a company that manufactures lead-acid batteries and accessories. | ![]() BST Systems BST Systems is a company that designs, develops and manufactures precision-engineered components for the for power systems. | ![]() Huamai Nanjing Huamai Technology (南京华脉科技股份有限公司) is a company that specializes in the research, development, design, manufacturing, and sale of optical communication and telecom products. | ||
Founding Date | Founding Date 1984 | Founding Date 1957 | Founding Date 1979 | Founding Date 1983 | Founding Date 1998 |
Type | Type Private | Type Subsidiary | Type Private | Type Private | Type Public |
Tags | |||||
Locations | Locations Northvale, US HQ Septèmes Les Vallons, FR Poole, GB | Locations Asnières-sur-Seine, FR HQ La Chapelle Sur Erdre, FR Meyzieu, FR Paris, FR Paris, FR Reux, FR Toulouse, FR see more | Locations West Covina, US HQ Austell, US | Locations Plainfield, US HQ | Locations Nanjing, CN HQ Beijing, CN Chengdu, CN Chongqing, CN Fuzhou, CN Guangzhou, CN Guiyang, CN see more |
Employees | Employees 615% increase | Employees 288 | Employees 120 | Employees 55 | Employees 732 |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) €47.7m (FY, 2021) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) ¥776.1m (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods €26.6m (FY, 2021) | Cost of goods N/A | Cost of goods N/A | Cost of goods ¥672.9m (FY, 2025) |
Gross profit | Gross profit N/A | Gross profit €21.1m (FY, 2021) | Gross profit N/A | Gross profit N/A | Gross profit ¥134.9m (FY, 2025) |
Net income | Net income N/A | Net income €3.9m (FY, 2021) | Net income N/A | Net income N/A | Net income (¥48.5m) (FY, 2025) |
Operating ⚠ | |||||
Certifications | Certifications 3 (Jul, 2024) | Certifications N/A | Certifications 1 (May, 2024) | Certifications N/A | Certifications 6 (Jul, 2023) |
Product Categories | Product Categories 3 (Jul, 2024) | Product Categories 28 (Dec, 2022) | Product Categories 7 (May, 2024) | Product Categories N/A | Product Categories 7 (Jul, 2023) |
Trademark Applications (US) | Trademark Applications (US) 1 (Jul, 2024) | Trademark Applications (US) N/A | Trademark Applications (US) 1 (May, 2024) | Trademark Applications (US) N/A | Trademark Applications (US) N/A |
Trademarks (US) | Trademarks (US) 1 (Jul, 2024) | Trademarks (US) N/A | Trademarks (US) 16 (May, 2024) | Trademarks (US) N/A | Trademarks (US) N/A |

Chauvin Arnoux France is a company manufacturing electrical test and measurement instruments.
View company
Concorde Battery is a company that manufactures lead-acid batteries and accessories.
View company
BST Systems is a company that designs, develops and manufactures precision-engineered components for the for power systems.
View company
Nanjing Huamai Technology (南京华脉科技股份有限公司) is a company that specializes in the research, development, design, manufacturing, and sale of optical communication and telecom products.
View company