![]() Yamazen Yamazen (株式会社山善) is a trading company that imports and distributes machine tools, industrial equipment, building materials, and home products. | ![]() Koike Sanso Kogyo Koike Sanso Kogyo (小池酸素工業株式会社) is a company manufacturing gas welding and cutting equipment as well as high-pressure gas. | ![]() Kuroda Precision Industries Kuroda Precision Industries is a company that specializes in precision machinery and measuring systems. | ||
Founding Date | Founding Date 1947 | Founding Date 1975 | Founding Date 1918 | Founding Date 1925 |
Type | Type Public | Type Private | Type Public | Type Public |
Tags | ||||
Locations | Locations Osaka, JP HQ Changchun, CN Chengdu, CN Chongqing, CN Dalian, CN Dongguan, CN Guangzhou, CN see more | Locations Hamamatsu, JP HQ Kirishima, JP Kirishima, JP | Locations Tokyo, JP HQ Tangshan, CN Chakan, IN Chiba, JP Fukusaki, JP Higashiōsaka, JP Hiroshima, JP see more | |
Employees | Employees 3,276 | Employees 110 | Employees 1,0643% increase | Employees 97258% increase |
Valuation ($) | Valuation ($) 745.1 m | Valuation ($) N/A | Valuation ($) 161.6 m | Valuation ($) 43 m |
Financial | ||||
Revenue (est.) | Revenue (est.) ¥516.1b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) ¥55.6b (FY, 2026) | Revenue (est.) ¥19.5b (FY, 2026) |
Cost of goods | Cost of goods ¥434.3b (FY, 2025) | Cost of goods N/A | Cost of goods ¥36.5b (FY, 2026) | Cost of goods ¥14.4b (FY, 2026) |
Gross profit | Gross profit ¥81.8b (FY, 2025) | Gross profit N/A | Gross profit ¥19.1b (FY, 2026) | Gross profit ¥5.1b (FY, 2026) |
Net income | Net income ¥8.1b (FY, 2025) | Net income N/A | Net income ¥3.7b (FY, 2026) | Net income (¥92.8m) (FY, 2026) |

Alps Engineering (アルプスエンジニアリング) is a provider of precision machining solutions.
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Koike Sanso Kogyo (小池酸素工業株式会社) is a company manufacturing gas welding and cutting equipment as well as high-pressure gas.
View company
Kuroda Precision Industries is a company that specializes in precision machinery and measuring systems.
View company