Engineering Excellence. Sustainable Solutions.
Who We Are
OGST Aerospace Marine & Defense (OGST AMD) is a leading engineering and technology solutions provider, dedicated to serving the Aerospace, Marine, Oil & Gas, Petrochemical, and Defense industries. Headquartered in Palakkad, Kerala, India, we combine decades of engineering expertise, advanced fabrication capabilities, and global partnerships to deliver solutions that are precise, reliable, and sustainable.
We believe in engineering with a purpose building solutions that not only meet today’s mission-critical demands but also pave the way for a safer, more efficient, and environmentally responsible future.
Our Vision
Forging Excellence in Aerospace Marine and Defense
Sector : Our vision is to be a leading service provider of integrated disciplines for all types of structures, utilizing state-of-the-art facilities, cutting-edge technology, and skilled personnel while prioritizing safety and environmental sustainability.
Our Mission
Empowering Excellence Through Precision Engineering: Our mission is to provide Integrated Engineering solutions tailored to the unique needs of the aerospace marine and defense sectors. By combining advanced technology, skilled craftsmanship, and rigorous quality control, we strive to deliver superior products and services that enhance safety, reliability, and efficiency for our clients. Committed to innovation, sustainability, and customer satisfaction, we are dedicated to being the trusted partner of choice for the maritime sector.
What We Do
At OGST AMD, we specialize in:
Aerospace Consultation & Engineering – End-to-end consultation, design, and technical support for aviation and defense aerospace projects.
Marine & Offshore Solutions – Engineering services, ship repairs, offshore fabrication, and modular accommodations tailored for energy and transportation sectors.
Defense Support & Supply – Supporting India’s defense growth through supply chain solutions, technology transfer, fabrication, and lifecycle support.
Fabrication & Machining Excellence – Precision-driven machining and fabrication of offshore containers, modules, piping systems, and marine-grade structures.
Sustainability Practices – Integration of renewable energy, eco-friendly solutions, and sustainable practices into every project.
Why Choose Us ?
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Decades of expertise across multi-disciplinary industries.
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Global partner network for world-class collaboration.
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Advanced fabrication facilities and cutting-edge technology.
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Alignment with national initiatives like Make in India and Atmanirbhar Bharat.
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End-to-end solutions from concept to execution.
Our Commitment
At OGST AMD, we don’t just build solutions—we build trust and long-term partnerships. Every project reflects our dedication to:
Quality – Adhering to the highest international standards.
Reliability – Delivering mission-critical solutions with uncompromising precision.
Innovation – Continuously advancing technology and fabrication techniques.
Sustainability – Minimizing environmental impact through responsible engineering.
Our Values
Safety
We prioritize the safety and well-being of our personnel, the environment, and assets in all our operations.
Excellence
We strive for excellence in everything we do, maintaining high standards of quality, professionalism, and performance.
Integrity
We conduct our business with honesty, transparency, and ethical behavior, fostering trust and respect among our team members and stakeholders.
Innovation
We embrace innovation and continuous improvement, seeking new and creative solutions to challenges while staying ahead of industry trends and advancements.
Collaboration
We value collaboration and teamwork, recognizing the collective strength and expertise of our diverse workforce, partners, and stakeholders.
Customer Focus
We are committed to understanding and meeting the needs of our customers, delivering exceptional service and value to achieve their goals.
Environmental Responsibility
We are dedicated to minimizing our environmental footprint and promoting sustainable practices in our operations and beyond.
Building the Future, Together
As industries evolve, so do we. At OGST AMD, we are constantly innovating to meet the changing demands of Aerospace, Marine, Energy, and Defense sectors. With every solution we deliver, we reaffirm our promise of being Your Trusted Partner in Engineering Excellence.
About Onyx GST (Onyx Gas Field Services and Trading)
About Onyx GST (Onyx Gas Field Services and Trading)
Onyx GST is a trusted provider of integrated solutions for the Oil & Gas, Petrochemical, and Defense industries, with a strong commitment to renewable energy and sustainable practices. Based in Qatar and serving global markets, we deliver engineering excellence, innovative technology, and reliable services that meet the highest international standards.
Our role extends beyond supply — we partner with clients to optimize operations, enhance efficiency, and reduce environmental impact through cutting-edge solutions tailored to each project’s unique needs.
What We Do
Our portfolio includes:
EPCI (Engineering, Procurement, Construction, Installation) Project Support
End-to-end support for complex projects, ensuring on-time delivery, quality assurance, and compliance with industry standards.Equipment Supply & Maintenance
Sourcing, supplying, and maintaining high-performance industrial equipment tailored for Oil & Gas and Petrochemical applications.Energy Efficiency & Sustainability Consulting
Offering expert strategies to reduce environmental impact, optimize energy use, and align with global sustainability goals.
Our Strengths
Industry Expertise – A team with years of experience in Oil & Gas, Petrochemical, and Defense operations.
Global Standards – Compliance with international quality, safety, and environmental benchmarks.
Sustainability Focus – Integration of renewable energy and eco-friendly practices into core operations.
Trusted Partnerships – Collaborations with leading global manufacturers and solution providers.
Our Commitment
At Onyx GST, we believe in delivering solutions that are not only technically sound but also future-ready. Every project we undertake reflects our dedication to safety, sustainability, and client satisfaction.
From offshore facilities to industrial plants, we work hand in hand with our clients to build resilient, efficient, and sustainable infrastructures that stand the test of time.
About AO Energy Services (AOES)
About AO Energy Services (AOES)
AO Energy Services (AOES) is the dedicated production and operational arm of our group, powering the success of Onyx GST and ATS Marine. Specializing in engineering, fabrication, and energy solutions, AOES brings precision, innovation, and reliability to every project.
Our expertise spans the Oil & Gas, Petrochemical, Power, and Defense sectors, with a growing focus on renewable energy integration. From custom-engineered components to large-scale fabrication and assembly, AOES ensures every product meets international quality and safety standards.
Driven by a culture of efficiency, sustainability, and technical excellence, AOES is committed to enabling our group companies to deliver seamless, high-performing solutions to clients worldwide.
What We Do
Power Plant Services
From installation and commissioning to maintenance and performance optimization, AOES supports conventional and renewable power plants with tailored service solutions.Renewable Energy Projects
Providing end-to-end expertise in solar, wind, and hybrid energy systems, ensuring smooth integration and optimal efficiency.Energy Management & Efficiency Consulting
Designing strategies and implementing systems to reduce operational costs, lower emissions, and improve energy utilization.Engineering & Technical Support
Offering specialized engineering services for the development, upgrade, and maintenance of energy infrastructure.
Our Strengths
Comprehensive Expertise – A multidisciplinary team capable of handling projects from concept to commissioning.
Future-Focused Approach – Integrating renewable and sustainable practices into all operations.
Global Standards Compliance – Adhering to the highest quality, safety, and environmental benchmarks.
Partnerships & Technology Access – Leveraging relationships with top-tier technology providers for superior outcomes.
Our Commitment
At AOES, we believe in powering progress with responsibility. Our mission is to help industries and communities transition to cleaner, more efficient energy solutions without compromising on reliability or performance. Every project is executed with precision, backed by our unwavering focus on safety, sustainability, and customer satisfaction.
From remote solar farms to large-scale power plants, AOES is your trusted partner in building a more resilient and sustainable energy future.
About ATS Marine
About ATS Marine
ATS Marine is a trusted provider of advanced marine engineering solutions, specializing in the supply, installation, and maintenance of equipment for commercial, industrial, and defense maritime operations. Our expertise spans across ship repair, marine systems integration, and offshore support services, ensuring vessels operate at peak efficiency and in compliance with global maritime standards.
With a strong focus on innovation, safety, and environmental stewardship, ATS Marine supports clients with tailored solutions that enhance operational reliability while reducing downtime. Whether for naval fleets, offshore platforms, or commercial vessels, we deliver end-to-end services that meet the highest quality and safety benchmarks.
What We Do
Vessel Operations & Support
Full-service support for offshore and commercial vessels, including crewing, logistics, and operational management.Marine Equipment Supply
Procurement and delivery of marine equipment, safety gear, and spare parts from trusted global suppliers.Offshore Project Support
End-to-end services for offshore oil & gas and renewable projects, including transportation, installation, and maintenance.Ship Maintenance & Repair
Dry dock coordination, onboard maintenance, and emergency repair services to minimize downtime.Marine Engineering & Consultancy
Technical expertise for vessel upgrades, compliance with international maritime regulations, and efficiency improvements.
Our Strengths
Global Reach, Local Expertise – Ability to operate seamlessly across major ports and offshore locations.
Safety First Approach – Committed to meeting and exceeding international maritime safety standards.
24/7 Operational Readiness – Dedicated team available round the clock for urgent requirements.
Trusted Supplier Network – Partnerships with leading manufacturers and service providers for marine-grade quality.
Our Commitment
At ATS Marine, we understand that in the marine industry, time is critical and precision is everything. We operate with a customer-first mindset, ensuring that every solution is delivered on schedule, on budget, and to the highest standard of safety and compliance.
From supporting deep-sea operations to managing harbor-side logistics, ATS Marine is your dependable partner at every nautical mile.