Core Business Areas (Biz. Area)
The main business areas of Wooho Group can generally be divided into three categories, though the group actively pursues four specific areas.
Main Categories Listed (Biz. Area Summary)
• TMV- A Metal Core Substrate Platform for the AI Era
• Improvement and redevelopment of residential environment
• Item development and export in connection with China
• Resources and Energy (Oil & Gas) Trade
Detailed Business Area Breakdown

1. TMV (Through Metal Via)
The rapid advancement of AI accelerators, HBM-based packages, and high-power electronic systems is quickly exposing the physical limitations of conventional substrate technologies.
Rising power density, thermal management challenges, warpage, and electromagnetic interference (EMI) have reached a point where they can no longer be addressed solely through circuit design or cooling solutions.
TMV (Through Metal Via) technology is a platform-level innovation that simultaneously resolves these challenges at both the material and structural levels.
By leveraging a molybdenum (Mo)–based metal core substrate architecture, TMV fundamentally redefines the performance boundaries of next-generation semiconductor packaging.

2. Improvement and redevelopment of residential environment
This is a project that improves the quality of life of residents by improving the old residential environment and at the same time improves the investment value of houses as assets. The goal is to create an optimal residential environment through redevelopment projects, providing the best value.
- Key Objectives:
- Restoration of residential functions and expansion of supply through activation of functions of old buildings.
- Harmonization and activation of residential and commercial/business environments.
- The creation of an intelligent complex with advanced features.

3. Item development and export in connection with China
Wooho Group has been recognizing the possibility of the Chinese market since the time before the establishment of diplomatic relations between Korea and China, and has been making connections for the business. By utilizing the Chinese connection formed through continuous exchanges since 1986, products that can meet both market demands are discovered and supplied, and the actual domestic marketization of the Chinese market is realized.
Key Achievements and Network Plans:
SPM:The existing 128,000-square-meter site has been developed into a bonded apparel distribution complex, a wholesale department store, and a comprehensive entertainment plaza.
SINOPEC: Supply of Korean products using 380,000 gas stations across China.

4. Energy (Oil & Gas) and Resources Trade
This business area focuses on energy and resources trade. Currently, Wooho Group is importing diesel & LNG and is promoting the trade of copper and other resources.

5. Reliable Access to the World’s Essential Metals
We secure and supply high-value metals including
Copper, Aluminum, and Gold
through long-term partnerships and a transparent trading structure.
We welcome your inquiries regarding business in Korea and China at any time
LA Global General Group that grows based on domestic sales and international trade, possessing manufacturing and distribution corporations in key locations in Korea and overseas.