RS Technologies RS Technologies (株式会社 RS Technologies) is a company specializing in the silicon wafer recycling business. | ![]() Emerald Transformer Emerald Transformer (also known as Florida Transformer) is a company that provides services for oil-filled electrical equipment. | ||
Founding Date | Founding Date 2010 | Founding Date 1970 | Founding Date 2000 |
Type | Type Public | Type Private | Type Public |
Tags | |||
Locations | Locations Ōsaki, JP HQ Ōsaki, JP Shinagawa City, JP | Locations Pyeongtaek, KR HQ Shen Zhen Shi, CN Singapore, SG San Jose, US | |
Employees | Employees 2,614 | Employees 450 | Employees 8943% increase |
Financial | |||
Revenue (est.) | Revenue (est.) ¥76.7b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) ₩450.9b (FY, 2024) |
Cost of goods | Cost of goods ¥48.6b (FY, 2025) | Cost of goods N/A | Cost of goods ₩338.4b (FY, 2024) |
Gross profit | Gross profit ¥28.1b (FY, 2025) | Gross profit N/A | Gross profit ₩113.1b (FY, 2024) |
Net income | Net income ¥12.5b (FY, 2025) | Net income N/A | Net income (₩23b) (FY, 2024) |

Emerald Transformer (also known as Florida Transformer) is a company that provides services for oil-filled electrical equipment.
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LB Semicon is a company that manufactures semiconductor components.
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