FAMILY SITE
A directory of the Mirae Corporation FAMILY SITE.

Loanco Co., Ltd.
(주)로아앤코Company Overview
- CEOJeong Ui-hwan (changed '24.07.02)
- FoundedJuly 4, 2007
- Registered AddressRm 1335–1338, Bi-dong, 150 Dongtanyeongcheon-ro, Hwaseong-si, Gyeonggi-do
- SubsidiaryStudio Santa Claus Entertainment Co., Ltd.
- Websitehttps://loanco.co.kr/
Shares & Shareholders
- CapitalKRW 1,322,259,000
- Total Shares Issued2,644,518 common shares
- Largest ShareholderLoa Holdings Company Co., Ltd. (39.64%)
Subsidiaries
| Company | Main Business | Ownership |
|---|---|---|
| Studio Santa Claus Co., Ltd. | Entertainment, investment & distribution | 53.69% |
Main Business
- Loa Holdings Group holding company
- M&A: pursuing acquisitions and mergers across industries
- Equity investment: capital participation based on growth potential
- Financing: supporting business expansion and working-capital funding
- Management consulting: comprehensive consulting on strategy formulation, financial-structure improvement, business-model advancement, and more
- Key investment areas
Materials/Components
Pharma/Bio
Entertainment/Resort
Investment/Consulting
Machinery/Equipment

SL Energy Co., Ltd.
(주)에스엘에너지Company Overview
- CEOJeong Ui-hwan (changed '24.07.02)
- FoundedMarch 19, 2025
- Registered Address274-13 Yeosusandan-ro, Yeosu-si, Jeollanam-do
- Branch AddressRm 1335–1338, Bi-dong, 150 Dongtanyeongcheon-ro, Hwaseong-si, Gyeonggi-do
- SubsidiaryNexturn&RollKorea Co., Ltd.
- Websitehttps://slenergy.kr/
Shares & Shareholders
- CapitalKRW 588,213,000
- Total Shares Issued1,176,426 common shares
- Largest ShareholderLoa Holdings Company Co., Ltd. (34.86%)
Subsidiaries
| Company | Main Business | Ownership |
|---|---|---|
| Nexturn&RollKorea Co., Ltd. | Manufacture & sale of machine tools | 6.12% |
Main Business
- Manufacture and sale of bunker C oil
- Producing high-quality bunker C oil by refining PFO (pyrolysis fuel oil) using proprietary technology
- Secured a stable sales structure through B2B contracts with major clients including Muhak Powertech, HD Hyundai Oilbank, Lotte Chemical, and Marubeni
- Developing high-efficiency, high-quality products
- Fully prepared to respond to tightening government air-emission regulations, with over 10% greater calorific efficiency and reduced air-pollutant emissions versus competitors
- Building a diverse product portfolio by distillation stage, including bio heavy oil

Loanco Holdings Co., Ltd.
(주)로아앤코홀딩스Company Overview
- CEOBae Jun-o
- FoundedAugust 2005
- ListedKOSDAQ, September 2015
- Registered AddressRm 302, 37-37 Dokseodang-ro 39-gil, Seongdong-gu, Seoul
- SubsidiariesNexturn&RollKorea Co., Ltd. and 1 other
- Websitehttp://loancoholdings.com
Shares & Shareholders
- CapitalKRW 2,544,970,500
- Total Shares Issued5,089,941 common shares
- Largest ShareholderLoanco Co., Ltd. (53.69%)
Subsidiaries
| Company | Main Business | Ownership |
|---|---|---|
| Nexturn&RollKorea Co., Ltd. | Manufacture & sale of machine tools | 17.52% |
| Aewol Property Co., Ltd. | Resort/hotel development | 100.0% |
Main Business
- Film investment and distribution
- Expanding media-content supply and rights business through OTT channels
- Film/drama production and more
- Securing critically and commercially strong film content through collaboration with writers and directors
- Expanding merchandising, publishing, brand management, and licensing businesses derived from dramas
- E-Commerce
- Consignment distribution and sales of products via online platforms, including influencer collaborations and live broadcasts

Nexturn&RollKorea Co., Ltd.
Company Overview
- CEOLee Ju-han
- FoundedJuly 2000
- ListedKOSDAQ, November 2006
- Registered Address35 Giheungdanji-ro 121beon-gil, Giheung-gu, Yongin-si, Gyeonggi-do
- SubsidiariesEV Advanced Material Co., Ltd. and 2 others
- Websitehttps://www.nexturn.co.kr
Shares & Shareholders
- CapitalKRW 38,290,585,000
- Total Shares Issued15,316,234 common shares
- Largest ShareholderStudio Santa Claus Entertainment Co., Ltd. (17.52%), SL Energy Co., Ltd. (6.12%)
Subsidiaries
| Company | Main Business | Ownership |
|---|---|---|
| FORTRESS INVESTMENT Co., Ltd. | Corporate investment & consulting | 100.0% |
| Mirae Corporation | Manufacture of semiconductor equipment | 40.40% |
| EV Advanced Material Co., Ltd. | Manufacture & sale of flexible printed circuit boards | 17.30% |
Main Business
- Machine tools
- Machine-tool production via CNC automatic lathes and automated factories
- Construction-equipment parts production
- Unrivaled technology in minimizing mounting area between equipment and parts through precision quantification, along with high-load, repeated-impact, and special heat-treatment processing
- Supplying core hydraulic components such as Turning Joint Ass'y and Steering Axle Ass'y to major domestic heavy-equipment manufacturers
- Delivering high trust and top-tier service to customers through optimal lead times and zero-defect products

FORTRESS INVESTMENT Co., Ltd.
(주)포트리스인베스트먼트Company Overview
- CEOKim Guk
- FoundedApril 2021
- Registered AddressRm 1030, 10F, 10 Gukjegeumyung-ro, Yeongdeungpo-gu, Seoul
Main Business
- Investment, financing, and management/technical guidance for new-technology enterprises
- Provided investment advisory for affiliate EV Advanced Material Co., Ltd.'s equity investment in Taiwan solid-state battery maker ProLogium Technology
- Establishing and managing funds for domestic new-technology business investment associations
- Real-estate development/investment, leasing, and operations management

Mirae Corporation
Company Overview
- CEOLee Chang-jae
- FoundedDecember 1990
- ListedKOSPI, November 1996
- Registered Address65 Baekseokgongdan 7-ro, Seobuk-gu, Cheonan-si, Chungcheongnam-do
- SubsidiariesAron Technology and 3 others
- Websitehttp://www.mirae.co.kr/
Shares & Shareholders
- CapitalKRW 2,545,414,000
- Total Shares Issued5,090,828 common shares
- Largest ShareholderNexturn&RollKorea Co., Ltd. (40.40%)
Subsidiaries
| Company | Main Business | Ownership |
|---|---|---|
| Atlas Link Inc. | Development & sale of OTT boxes | 36.83% |
| Aron Technology | Manufacture of semiconductor machinery & equipment | 100.0% |
| Suzhou Mirae Automation Technology | China branch (overseas subsidiary) | 100.0% |
| Mirae Corporation VINA | Vietnam subsidiary | 100.0% |
Main Business
- Production and sale of ATE (Automated Test Equipment)
- Test handlers are essential semiconductor inspection equipment and our leading product, accounting for roughly 72% of total revenue
- Rapid market growth is expected alongside the development of big-data processing, IoT, and autonomous-vehicle IT industries
- Development and production of MAI (Surface Mount Technology)
- Developing proprietary, high-performance technology as chip-mounter market demand shifts to high-mix, low-volume production
- Enabling more precise, efficient programming through in-house software
Aron Technology
(주)아론테크Company Overview
- CEOKim Kyung-tae
- FoundedMarch 2015
- Registered Address10-31 Dongtansandan 5-gil, Hwaseong-si, Gyeonggi-do
- Largest ShareholderMirae Corporation (100.0%)
Main Business
- Development and manufacture of semiconductor equipment
- Fast production based on precise measurement and machining
- Co-developing and manufacturing precision detail parts for the semiconductor test handlers produced by parent company Mirae Corporation
Main Products
- Socket Guide
- Buffer
- Pick & Place TIP
- Pusher
- Test Try
- Test Jig
- Base Plate
CHAMBER machining and more
SOCKET
COK
COK

EV Advanced Material Co., Ltd.
Company Overview
- CEOChoi Dong-rak
- FoundedFebruary 2004
- ListedKOSDAQ, December 2010
- Registered Address26 Seongseo-ro 35-gil, Dalseo-gu, Daegu
- SubsidiariesDynamic Design Co., Ltd. and 1 other
- Websitehttp://www.evam.co.kr
Shares & Shareholders
- CapitalKRW 29,795,941,000
- Total Shares Issued59,591,882 common shares
- Largest ShareholderNexturn&RollKorea Co., Ltd. (17.30%)
Subsidiaries
| Company | Main Business | Ownership |
|---|---|---|
| EVAM VINA Co., Ltd | Vietnam production plant (overseas subsidiary) | 100.0% |
| Dynamic Design Co., Ltd. | Production & sale of tire molds | 18.92% |
Main Business
- Development and sale of FPCB (Flexible Printed Circuit Board)
- Used as a core component in a wide range of electronic devices, including mobile phones, tablet PCs, PDP/LCD modules, touchscreen modules, and camera modules
- Secured in-house process capability across the entire FPCB product line
- Recent rapid growth in double-sided FPCB sales for EV batteries
- Development and sale of transparent displays
- Launched proprietary transparent-display brand "ACTVISION" with over 70% transmittance, based on FPCB process technology
- OEM supply to major corporations since 2021, certified as an excellent procurement product by the Public Procurement Service

Dynamic Design Co., Ltd.
Company Overview
- CEOHwang Eung-yeon
- FoundedApril 1981
- ListedKOSPI, March 2015
- Registered Address12 Cheomdanyeonsin-ro 29beon-gil, Buk-gu, Gwangju
- SubsidiariesDynamic Ventures Co., Ltd. and 5 others
- Websitehttps://dynamicdesign.co.kr
Shares & Shareholders
- CapitalKRW 21,118,334,000
- Total Shares Issued42,236,668 common shares
- Largest ShareholderEV Advanced Material Co., Ltd. (18.92%)
Subsidiaries
| Company | Main Business | Ownership |
|---|---|---|
| Romania, China, Indonesia subsidiaries | Production & sale of tire molds | 100.0% |
| Mexico, Russia subsidiaries | Tire-mold repair | 100.0% |
| Dynamic Ventures Co., Ltd. | Investment & consulting | 100.0% |
Main Business
- Production and sale of tire molds
- World-class casting technology and continuous technology development for high-mix, low-volume production tailored to customer needs
- Development and production of diverse, precision molds including casting molds, engraving molds, and specialty molds
- 3D printing manufacturing technology
- Manufacturing tire-mold components and researching tire-mold production using Metal 3D Printing technology
- Producing tire-mold master models using SLA 3D Printing technology, realizing complex design shapes and simplifying processes

Atlas Link Inc.
Company Overview
- CEOShin Jeong-gwan
- FoundedSeptember 2015
- ListedKOSDAQ, October 2019
- Registered Address31 Hwangsaeul-ro 258beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do
- SubsidiaryKoreapile Inc.
- Websitehttps://www.atlaslink.co.kr
Shares & Shareholders
- CapitalKRW 346,212,180
- Total Shares Issued34,621,218 common shares
- Largest ShareholderMirae Corporation (36.83%)
Subsidiaries
| Company | Main Business | Ownership |
|---|---|---|
| Koreapile Inc. | Production & sale of PHC piles | 63.06% |
Main Business
- Development and sale of Android-based OTT boxes
- Developing and selling OTT boxes based on the Android OS
- Competing on an in-house middleware solution with differentiated features and quality, supplying the FORMULER-brand products entirely to overseas markets
- GPT-based AI OTT solutions
- Combining cloud LLMs with Edge AI to deliver next-generation OTT solutions such as content recommendation, natural-language search, and real-time subtitle translation

Koreapile Inc.
(주)한국파일Company Overview
- FoundedJuly 2023
- Registered Address39 Samdogongdan-ro, Yangchon-eup, Gimpo-si, Gyeonggi-do
- Largest ShareholderAtlas Link Inc. (63.06%)
- Websitehttps://www.koreapile.com
Main Business
- Manufacture and sale of concrete piles
- Manufactures and sells core, high-strength, high-durability materials essential to the foundation work of large buildings and civil-engineering projects, securing both stability and cost-effectiveness on-site
- Supplies products to major domestic and overseas construction companies on the strength of its technology and geographic advantages, while operating its own plant to continuously improve production efficiency and quality
Main Products
PHC Pile
PHC Pile
Latest Production Facility
Metro-Area Supply Network


























