As a leading manufacturer in the world’s marine engine market, STX Engine provides all services related to design, manufacture, sales, after-sales services, etc., and is responding to diversifying market demands and severe regulations based on its long experience and know-how.

◎ Operation of Dedicated Defense Project Space To safeguard clients' data and technology, translators work exclusively in the secure Defense Translation Room with dedicated security PCs. ① Operation of an isolated, secure defense translation facility. ② Formation of a specialized Defense Business Team and assignment of dedicated security personnel. ③ Management of Defense Translation Project Rooms, designated as DT Room 1 to 3. ④ All personnel involved in defense translation projects have undergone background checks by the Defense Counterintelligence Command. ⑤ Integration and operation of a secure defense translation space, including a server room, centralized document server, restricted areas, and security software. ◎ PROLANGS Security System 1. Facility & Information-Communication Security • Operation of a dedicated server room • Physical separation between civilian and defense translation areas • Operation of dedicated defense translation room (restricted area) • All defense PCs secured using dedicated locks • Data leak prevention through UTM, antivirus solutions, and DLP systems with CC certification • Strict control of storage media (USB, CD/DVD, etc.) • Real-time monitoring of the defense office via CCTV 2. File Management via Centralized Document Server • Files are restricted from being saved on local PCs and external file transfer is prohibited, to ensure all data is stored on the centralized server. • Access to web storage, browsers, cloud services, and other storage media is restricted. • File access is granted based on authority levels. • Version control is applied to manage all file modifications. • Comprehensive management of file history from creation, modification, and deletion to final delivery.

Rolatube Tripods are purpose-built for applications where mobility, speed, and performance matter. Constructed from Rolatube’s patented rollable composite material, each tripod offers a durable yet lightweight structure that rolls or folds down for easy transport and storage. Designed to support a range of payloads and mission profiles, the lineup includes the highly portable System 30, versatile Industrial Compact Tripod, and robust System 50 Tripod MIL for demanding field operations. These tripods are engineered for rapid deployment and compatible with Rolatube masts or other payloads requiring stable elevation. Their corrosion-resistant build, compact footprint, and tool-free setup make them ideal for communication, surveillance, and sensor support across defence, emergency response, and industrial sectors.

Solution Overview The AI-Based Command Decision Support System, "KWM," identifies battlefield targets and recommends optimal weapon system combinations. It supports end-to-end "Sensor-to-Shooter" execution for rapid, accurate, and efficient engagement and command decision-making. Main Features Identifies targets on the battlefield using integrated sensors and data Recommends the most effective attack strategies for both reconnaissance and attack missions Provides command decision support through real-time analysis and visualization Suggests and allocates optimal target formations and strike assets Supports on-site command and control with a user-friendly interface Key Advantages Enables quick, accurate, and efficient engagement of enemy targets Automated recommendation of attack strategies and allocation of strike resources Real-time synchronization between reconnaissance and attack kill webs Direct connection from detection to strike (Sensor-to-Shooter capability) Increases operational efficiency and decision-making accuracy in complex battlefield environments Applied Cases Successfully piloted in the Army Tiger Boost Project in 2024 Used for command decision-making and efficient allocation of attack resources in live military scenarios

1) Fabrication - possible Dismension : ~ D 1200 mm - Surface Errors PV < 79 nm RMS < 12 nm Roughness < 2 nm(Typical < 1nm) 2) Lightweight - lightweight Ratio : up to 82.5 % - Rib Thickness : ~ 2 mm - Face Sheet : ~ 7 mm - Lightweight Design & Fabrication

SAT-PRE establish emergency communication networks for communication-disrupted areas during natural disasters and catastrophes. SAT-PRE ensures communications between commands in deepest operational areas and also between team members. it maximized communication success in adverse terrain, weather and other terrible conditions. The rate of transfer success is over 90%. The implementation of various communication methods such as voice PTT, automatic location reporting, and specialized transmission and reception using satellites as we reflects the latest technology based on Iridium 2nd generation satellites. The mission control center's CL-700 receives information transmitted from the operational area SAT-PRE in real time for up to 1,000 units and shares on-site situations by linking with other systems.

Liquid Measurement Systems (LMS) provides fuel gauging and interface controls for service, maintenance, and flight crew personnel, at the primary refuel point on the aircraft.

External Refuel Preselect Panels can display the quantity of fuel in each tank, calculate the total quantity of fuel onboard, allow service teams to pre-select desired fuel quantity, and display fault codes. LMS’ external refuel preselect panels are compact, lightweight, and rugged systems that can be adapted to a variety of platforms.

We can process various materials using machining facilities such as 3-axis, 5-axis, and profile grinders. (Aluminum, copper, stainless steel, Super Alloy, etc.)