Smart & Green Energy Maritime Plaza 2025

(Ship/Offshore plant design)

1. Business Overview
- We are a specialized shipbuilding and offshore plant design company with over 20 years of shipbuilding design experience and over 300 kinds of ship designs.
- We have performed various projects stably with partners such as K-shipbuilding, Daesun Shipbuilding, etc. and registered as a partner of Hanwha Ocean. With this collaboration, we provide design services that satisfy both quality and delivery time.
- In addition, we have registered as a partner of M** company, a large shipyard located in Malaysia, thereby laying the foundation for providing design services in overseas markets.
- We are identifying the latest technology trends and strengthening our technological competitiveness by participating in various domestic and international shipbuilding/maritime exhibitions, and sharing the possibility of cooperation with existing business partners and new buyers. And with expanding cooperation with global shipyards and shipowners in Southeast Asia, the Middle East, and Europe, and are proactively responding to the next-generation shipbuilding market by securing design technology for eco-friendly ships and alternative fuel propulsion ships (methanol, ammonia, etc.).

2. Business Details

- Main Ship type
· LNG Carrier, Methanol Propulsion Ship
· TANKER (Crude Oil Tank, Product Carrier, Chemical Carrier)
· Container Carrier, Bulk Carrier
· Offshore (Platform, Drill Ship, FPSO & FSU, Jack-up Rig, Semi Submersible Rig)
· Offshore Supply Vessels (AHTS)
· Detective mobile boats, fishery guidance ships, fishery resource survey ships, small commercial ships, barges, quarantine ships, coastal passenger ships, etc.

- Service
· Standard drawings, model tests, POS, etc.
· Possessing design capabilities for all types of ships through 2D drawings and 3D Modeling.
· Providing optimal ship design books with design experience of over 300 ships.
· Providing high-quality drawings by combining abundant construction experience and technical skills based on ship design technology of the Republic of Korea, a powerhouse in the shipbuilding industry.
· Sharing know-how and provide technical consulting for shipbuilders struggling due to lack of experience data and technical skills.
· Operating a verification system based on international standards to secure design quality, and obtain ISO 9001 (quality management system) ISO 14001 (environmental management system), and ISO 45001(Safety and Health Management System) certifications to provide highly reliable design services.

3. Main design record in Overseas
- We participated in the 2022 Hamburg Shipbuilding & Marine Exhibition (SMM) in Germany and signed a contract worth a total of USD 1.6 million (main contract USD 1.2 million + option USD 400,000) with G Company, a ship owner in Dubai, United Arab Emirates, for 'ship building technology services and engineering'. We have performed design engineering for the project (Scale of USD 300,000 in 2022 and USD 180,000 in 2023) and are still proceeding with.
- At CES 2025, we signed a MOU of USD 1,000,000 for ship/offshore plant design service with Gxx company in USA.

(Shipbuilding Material Package Supply)

1. Business Overview
- Shipbuilding Material Supply Agent
- Hull, Outfitting, Machinery, Electrical Material Supply for Each or Package

2. Business Details
- Work Process: Equipment List Review - 1st Quotation(Estimate) and Maker List - Review and Comment from Shipyard/Owner - POS(Purchase Order Specification) Issue - Maker Selection, Final Quotation Submission - Shipyard/Owner Final Review - Contract and Purchase Order - Supply and Follow-up Management

- Material Area: Hull Part (Propeller & Shaft, Bow Thruster, Lifeboat, etc.), Machinery Part (Main Engine, Boiler, E/R Crane, etc.), Electric Part (Main Switchboard, Navigation System, Fire Detection & Alarm System, Navigation system, Fire Detection & Alarm System, etc.), Accommodation Part (Ventilation, Fan, Cabin Door 등), Bulk & Material Part (Bolt&Nut, Fitting, Valve 등)

- As an agent, we guarantee the quality for all materials our clients purchase and require to us, supporting all steps including purchasing, procurement, logistics, inspection from our side and managing our partners.


3. Main record
- On a discussion for shipbuilding material package supply service with Indian shipyard Sxx since we met at Nor-shipping 2025. In the 1st quarter of 2026, we visited the headquarter located in Mumbai, India, and had a meeting for cooperation with discussing Maker list, POS issuing schedule, and additional new shipbuilding projects.

(Offshore Wind Power Electrical & Structural Engineering)

1. Business Overview
- Offshore Wind Power Substructure Fixed-type (Monopile, Jacket) Electrical and Structure Design
- We have involved in offshore wind sector by participating in the substructure design for the Jeonnam Jaeun Offshore Wind Project in 2024, led by Hyundai Steel Industry, and are strengthening the expertise by providing electric and structure engineering services for the Shinan Ui Offshore Wind Project started 2025 4th quarter.
- Engineering considering applicable interface with clients, international standard, and construction/assembly ability on the construction view through the basic design drawing review from Developer or Subcontracted Engineering company
- Optimal design quality and process effectiveness considering infrastructure and construction movements, and O&M accessibility which is capable of integrated design in project.
- Engineering services for overall renewable energy structure construction including offshore wind power structure, installation vessels, etc. for various scales of offshore wind power projects in domestic and overseas.

2. Business Details
1) Electrical Design:
- Basic Design: Diagrams, Electrical Equipment, Cable Routing/Earthing, Calculation, Standard Application, etc.
- Document Management (Calculation, Drawings, POS(Purchase Order Specification, Purchasing Support)
- Transportation, Installation, Construction Interface (T&I linked electrical interface, Electrical Engineering Support, Test Standard Review)
- Construction Engineering (Risk Assessment, Construction Detail Review) / Construction and Engineering Support

2) Structural Design:
- Assembly Design (Small-Medium Assembly/TP Cover/JIG Surface Plate/Refloat/Construction Method Review Model)
- TP, Jacket, Mega P.E (Refloat, Transportation and Surface Plate Design and Ground Stability Review/Scaffholding Plan 작성)

3. Main Records
- Design completed for 100MW project at Jaeun, Jeonnam, South Korea in 2024
- Design progressing for 390MW project at Ui, Shinan, South Korea

(Marine Components and parts (Offshore Structural Steel Pipe))

1. Business Overview

- Based on offshore wind design technology, we have expanded into the offshore structural pipe business to meet the growing demand for raw materials in the marine renewable energy sector, beyond engineering services.
- To ensure efficient pipe processing and logistics operations, we have secured a 15,200 m² site and completed the construction of the facility in the Aerospace National Industrial Complex (Jinju District), Gyeongnam. It has been in operation since the first half of 2026.
- We provide pipe processing services applicable to a wide range of shipbuilding and offshore plant equipment, including ship piping systems, offshore plant modules, and FPSO (Floating Production Storage and Offloading) units. We have established a one-stop production system covering design, fabrication, and delivery.
- In particular, we are expanding our supply in shipbuilding and offshore sectors based on our specialized pipe processing technologies for pipe spools and support structures.
- To respond to the global expansion of the shipbuilding and offshore industries, we are enhancing our export competitiveness by obtaining international certifications such as ISO 9001, ISO 14001, ISO 45001.

2. Business Details

<Product Specification>
- Category: Offshore Structural Steel Pipe
- Product: Heavy Wall Pipe
- Diameter Range: Ø40 ~ Ø3,240 mm
- Production Capacity: 48,000 tons/year
- Applications: Offshore structures, plant structures, civil engineering, and building structures

- We manufacture and process steel pipe modules in various shapes and sizes for offshore plant structures and offshore wind substructures, utilizing structural and electrical design data required for fabrication.
- We are actively engaged in engineering services for offshore wind projects of various scales, including offshore structures and installation vessels for renewable energy facilities.
- Through partnerships with major domestic and international shipyards and offshore plant companies, we ensure a stable supply of high-quality pipe modules.

<Major Equipment>
1) CNC PIPE COASTER
- Pipe Size: Ø500 ~ Ø3,240 mm
- Pipe Turning System: Chuck-type (Rotation)
- Patented torch link bevel head
- Pipe torch spacing control program

2) CNC 3D Profile Machine No.1
- Pipe Size: Ø70 ~ Ø1,200 mm
- Oxy-fuel cutting (Max. bevel angle: ±70°)
- Plasma cutting (Max. bevel angle: ±50°)
- Laser sensor (tolerance: 0~1 mm)

3) CNC 3D Profile Machine No.2
- Pipe Size: Ø40 ~ Ø1,450 mm
- Oxy-fuel cutting (Max. bevel angle: ±75°)
- Plasma cutting (Max. bevel angle: ±50°)
- Laser sensor (tolerance: 0~1 mm)

- By introducing advanced facilities such as state-of-the-art CNC pipe processing machines and automated welding systems, we ensure high precision, high efficiency, and stable product quality.

3. Main Record
- Vendor Registration for pipe supply on Axx company in Singapore in 2026, and supplied to domestic branch company with structural steel pipes for an offshore wind project, a contract value of approximately KRW 0.29billion.
- Vendor Registration for raw material supply on Mxx company in Malaysia in 2025, and on discussion for energy project pipe supply service.