The Security Industry Association (SIA) represents the business interests of manufacturers, service providers, and integrators of electronic physical security equipment.

As a global supplier of powertrain components known for their efficiency and reliability, SEG Automotive stands for more than a century of innovations: from the invention of the starter motor and generator, Start/Stop and mild hybridization, to highly flexible solutions for e-drives.

Segen is the largest solar PV, energy storage system and EV charging solution distributor in the UK. Offering the largest portfolio of products from the manufacturers. Operating via it's online portal Segen offers full access to product information, ordering and stock checking facilities and system design tools 24/7. Plus pre and post-sales support, access to training and bespoke events.

Select Electric, Inc. is full service transportation electrical contracting firm with expertise in - Highway, Traffic signal, Intelligent Transportation Systems, Traffic Control & Detection, Street Lighting, Light Rail & Airfield Ground Traffic Systems.

Sembcorp Industries (Sembcorp) is an energy and urban solutions provider, driven by its purpose to do good and play its part in building a sustainable future. Sembcorp has a balanced energy portfolio of 20.5GW, with 13GW of gross renewable energy capacity comprising solar, wind and energy storage globally.

SEMIKRON is one of the manufacturers of power modules and systems primarily in the medium output range (approx. 2 kW up to 10 MW). Our products are at the heart of modern energy-efficient motor drives and industrial automation systems. Further application areas include power supplies, renewable energies (wind and solar power), and electric vehicles (passenger cars, trucks and buses, heavy-duty vehicles, and other battery vehicles).

Seneca, an Arrow Electronics company, powers digital media and security installations. Seneca builds innovative video appliances and proprietary software tools that underpin the successful deployment, capture, and management of state-of-the-art video content at the Edge.

Senheng was first established in 1989 and continuously strives towards its mission to create a better quality of living for customers, employees as well as the society. They endeavour to be an employer of choice that attracts, retains and motivates talented and performance-driven people to be part of our dynamic team.

Senoko Energy is Singapore's largest power generation company, with over 2,807MW of generation capacity. They have been reliably serving Singapore's electricity needs since 1976. Senoko not only delivers electricity to the national electricity grid, they also offers retail energy packages to contestable customers through their subsidiary Senoko Energy Supply.

Senoko Power Station is a combined cycle power station and the only power generation plant in northern Singapore. As one of the largest and most efficient power generation plants in town. Senoko Power Station has a licensed capacity of 2,644 megawatts (MW) and supplies about 20 per cent of the nation’s electricity needs.

Sensor Electronics Corp. is a renowned provider of digital gas detection systems that monitor combustible gas, toxic gas, and oxygen deficiency. They also manufacture toxic and explosive gas detectors, along with gas analyzers with over 75+ gas sensors.

Sentor Electrical is the distributor of electrical equipment to MEP contractors across the GCC with operations in Dubai, Abu Dhabi, Qatar & Oman. As an associate of Edmundson Electrical the UK's largest electrical distributor for branded electrical products, they have access to all UK electrical brands users are likely to need.

The Sentric Safety Group is a global set of safety technology companies with experts located around the world in six countries, united to create the long-term protection of people, productivity, and business reputation.

Sentronics Systems was incorporated as a well-known name in industry, recognizing for Manufacturing, Wholesaling and Exporting a superior quality range of Isolation Transformer, Voltage Stabilizers and Servo Stabilizers.

SEPCO Electric Power Construction Corporation (SEPCO), a wholly owned subsidiary of POWERCHINA, is a comprehensive engineering company in investment, financing, survey, design, equipment supply, construction, commissioning, and operation of electric power projects and infrastructures. SEPCO enjoys the reputation of the 'iron army'​ in the power industry of China.

Servokon Systems Ltd. Is one of the Manufacturers & Exporters of Power Conditioning Products in the Industry. The Company was established in 1995 and since then has made a renowned presence in the Domestic market and more than a decade in the international market under the brand name “SERVOKON”.

Headquartered in Irvine, California, USA, SEW is an industry-leading cloud platform provider specializing in digital customer experiences and workforce experiences for utility providers. The company's vision is to Engage, Empower, and Educate billions of people to save energy and water. They partner with businesses to deliver platforms that are easy-to-use, integrate seamlessly, and help build a strong technology foundation.

SEW-EURODRIVE is a world-wide pioneer in power transmission products and services. As one of the largest manufacturers of electric motors, gear units, gearmotors, electronics and matching automation technology, SEW-EURODRIVE has become the go-to name for drive performance and reliability.

SEWA LAKE ENERGY CONTRACTING is engaged in Electro-Mechanical Works & Maintennace Services since 1999. As a team heading of experienced Engineers and Technicians, they commit the best service that they can offer to the valued clients and customers.

SEWS-E manufactures and process wiring harnesses and related parts in countries such as Hungary, Romania, Morocco and Egypt. Working in these countries, they have been able to maintain a supply of sophisticated products and reduce their manufacturing lead times by setting up the processes, from material procurement to production locally.

Lichang Company was established in January 2000. It mainly produces over-voltage electronic protection components - transient voltage suppressors, electromagnetic interference) filters, EMI/ESD, and continues to occupy the market with its own brand "SFI" and sells it all over the world.

SGX Sensortech plays a vital role as a major provider of gas sensors to equipment manufacturers manufacturing detectors designed to protect workers from these hazardous conditions. The gas sensors are an integral part of life-critical applications where accuracy, fast response times, and reliability are essential, even in dirty and extreme temperatures and humid environments.

Shams Al Barashi Electrical Cont. is a Sharjah based, SEWA licensed Electrical Contracting Company that specializes all types of electrical works & strives to deliver the high-quality of design, installation, commissioning and maintenance.

Shams Power Company is a pioneering renewable energy project in the UAE and the first operational utility-scale CSP plant in the MENA region. The plant is approximately 120km southwest of Abu Dhabi and 6km from Madinat Zayed, a location that offers sufficient space, a high level of direct solar irradiation and easy connection to the existing power grid infrastructure.

Shanghai Electric has established itself as one of the largest, strongest and most comprehensive equipment manufacturers in China, and annually yields a sales volume in excess of RMB40 Billion.

Shanghai Highly (Group) is a Mobile Heating-Cooling Expert. They also provide Appliances, Electrical, and Electronics Manufacturing.

Shankar Electricals is a top-notch Electrical Contracting and Engineering company based at Bengaluru, Karnataka, India. They cater to Residential, Commercial, Industrial, Software and Telecommunications industries and provide complete solution for all their electrical needs.

Shaw Automation Company was founded in 1999 with their main focus on Low Voltage Power Distribution along with Motor Control Centres and Control Systems. They have a team of young dynamic engineers and system builders supported by great people with years of experience in the Electrical Engineering business.

Shenda's annual total production capacity is about 18,000,000 KVA, Their main products include oil immersed power transformer(up to 250MVA/ 330kV) ,Dry Type Transformers (up to 30MVA/35Kv), combined transformer substation, amorphous alloy transformer, rectifier transformer (100MVA/220kV )and especially furnace transformer(180MVA/220kV). Their products' performance measures up to the standards established by International Electric Committee (IEC).

Shenton Group supplies, installs and maintains all aspects of Standby Power, Uninterruptible Power Supplies, and Combined Heat & Power Systems.