Grey Matters

GREY MATTERS GROUP OF COMPANIES

We Are Grey Matters

Grey Matters is a professional firm serving the construction industry with trading, consulting, training and sustainability services since 2008.

OUR SERVICES GET IN TOUCH

Learn More

We are Grey Matters

We have been transforming the ideas and visions into award-winning projects

Our Services

About Us

Portfolio

All Trading Consultancy Training

Consultancy

346

PROJECTS

932

HAPPY CLIENTS

325

QUALIFIED STUFF

MACHINERIES

News

Our testimonials

Concrete Technology Middle East Certification Program, Doha 2011 "I'd like to take this opportunity to thank you very much for such a professional training on concrete industry in the Middle East, confessing that it was the best concrete training that I have ever attended. I'm very happy & completely satisfied with this training & I'm looking forward to attend such a training that you may provide in the future."

Yassir Al Refaei / QC Supervisor - DCP, Doha

Concrete Technology Middle East Certification Program, Dubai 2011 "We are writing to thank you for the high quality and professionalism you displayed during the Certification Training which was beyond what we have expected from this course , and just what we knew would have been difficult to find anywhere else."

Mohamad Al Madani / Site Lab Manager - ACES, Abu Dhabi

Concrete Technology Middle East Certification Program, Dubai 2011 "The CTME course is very useful for my work. It is very good course to understand about the cement function in concrete. It has also given me high-quality knowledge about the concrete designing. It is equally essential course to cement quality personnel like concrete quality personnel."

Sundaraman Chemist / National Cement Factory, Abu Dhabi

I’ve recently completed the NRMCA CTME course, the training significantly enhanced my skills and knowledge, making me more confident in my role.

Ramesh Vengatesan / Civil Engineer - Azizi Gardinia Ready Mixed Concrete Manufacturing LLC - Dubai

I recently completed the NRMCA Plant Manager Certification through Grey Matters, and I want to express my sincere appreciation for the quality of the training. The program’s online platform was user friendly, and the materials were easily accessible. I highly recommend Grey Matters to anyone seeking NRMCA Plant Manager Certification.

Hassan Ali Hassan Khalifa / Plant Incharge, Green Concrete - Tabuk, KSA

Attending a training at Grey Matters as concrete batch plant operator has helped me to achieve broad knowledge of concrete, operation and maintenance of batch system. Now that I’m certified plant operator middle east (POME), I can work internationally which will make my career go to the next level. I highly recommend them to anyone who want to achieve substantial level of their career.

Julius Gakuya Njoroge / Batch Plant Operator and Technician - Zhejiang Chejiang Construction Africa Ltd (ZJCC) - Nairobi,Kenya

I am grateful to have attended the CTME training at Grey Matters. The knowledge, guidance, and real-world applications shared during the program have significantly broadened my understanding of concrete technology. Becoming a certified Concrete Technologist Middle East (CTME) has opened new doors for me, and I feel well-prepared to embrace new challenges in the industry. I highly recommend this training to those looking to elevate their careers.

Syed Muhammad Ali Shah / ETSD VQM (BP-TL) Senior Inspector, Bureau Veritas - Tabuk, KSA

The NRMCA Concrete Technology Middle East (CTME) online training provided by Grey Matters delivered exceptional depth and practicality, equipping me with advanced knowledge in concrete technology, quality control procedures, and material science. The instructors' expertise transformed complex topics like aggregate properties and chemical admixtures into actionable insights, directly applicable to my projects in the Middle East's construction sector.

Abu Sufyan Muhammad Hussain / Technical Manager, Al Khaleej ReadyMix - Dammam, KSA

The NRMCA Plant Manager Middle East (PMME) certification from Grey Matters provided an exceptional foundation for my plant management career, delivering targeted knowledge in plant operations, safety protocols, and industry-specific business principles. As someone aiming to lead manufacturing facilities. I gained practical skills in resource optimization, regulatory compliance, and operational troubleshooting directly addressing core responsibilities outlined in plant manager role descriptions.

Abu Sufyan Muhammad Hussain / Technical Manager, Al Khaleej ReadyMix - Dammam, KSA

Grey Matter offers top-quality, professional training for the NRMCA Concrete Technologist examination. With clear study material and a well-structured training methodology, learners can progress confidently from basic to advanced concrete concepts. The program delivers proven results and is highly recommended for concrete aspirants and ready-mix concrete quality professionals

Gulrez Sadiq Hussain Shapoo / Technical Engineer Green Concrete, Red Sea Project - KSA

Attending the CTME - 5 day online training course has helped me gain much more confidence & vast knowledge about concrete and its application, especially durable and sustainable solution. Now that I am certified Concrete Technologist, sure I will be able to use for my organisation and in the industry. I vouch that every working day to day with concrete should undergo such quality training program offered by Grey Matters & NRMCA. I personally thanks Grey Matters/NRMCA - truly they are very professional.

Ravichandran Krishnamurthy / Technical Marketing Manager, Union Cement Company - UAE

The course added good knowledge and information which help me in my career. I recommend the course to be taken by any person who is related to concrete production and construction field.

Hisham Ahmed Osman Hassnein / Key Accounts Manager - Concrete Admixture, Mapei - KSA

Attending the PMME (Plant Manager Middle East) 5-day online training course has significantly boosted my confidence and expanded my knowledge of concrete and its diverse applications, particularly regarding durable and sustainable solutions. Now that I am a certified Concrete Plant Manager, I am fully equipped to drive value for my organization and contribute meaningfully to the industry. I strongly recommend that anyone working daily with concrete undergo this high-quality training program offered by Grey Matters and NRMCA. I extend my sincere thanks to the Grey Matters and NRMCA team—they are exceptionally professional.

Abdul Rahman Salifu / Concrete Batching Plant Operator/Manager - United Ready Mix LLC Kalba - Sharjah

Attending a training at Grey Matters helped me gain knowledge about the industry. Now that I am a certified Concrete Plant Manager Middle East (PMME). I am more confident I can take my career to the next level. I highly recommend them to anyone who wants to take their careers into the next level.

Mohammad Hassan Abdelhaseeb / Concrete Plant Manager, Dammam - KSA

I have officially earned my NRMCA Plant Manager Certification, facilitated through Grey Matters. A huge thank you to the Grey Matters team for their outstanding coordination and exceptional service throughout the entire course and examination process. Earning this globally recognized credential reinforces my operational and technical expertise, setting a strong foundation for continued career growth both within my organization and across the industry. I highly recommend Grey Matters to any construction industry professional looking to elevate their skills and advance their career.

We are Grey Matters

Our Services

TRADING

CONSULTANCY

SUSTAINABILITY

TRAINING

TRADING

CONSULTANCY

TRAINING

SUSTAINABILITY

About Us

Grey Matters

Portfolio

Consultancy Project

Training Project

Trading Project

PROJECTS

HAPPY CLIENTS

QUALIFIED STUFF

MACHINERIES

News

Cementitious Materials: Advancing the Future of Sustainable Concrete

Concrete Waste Management for Ready Mix Suppliers: A Smarter Path to Efficiency and Sustainability

Life Cycle Assessment (LCA): The Backbone of Every Sustainability Claim

Why Health Product Declarations (HPDs) are becoming essential in Green Building Certifications?

Concrete & the Multi Attribute Score (MAS) in LEED v5

Environmental Product Declaration (EPD): Advantages Manufacturers Overlook

Our testimonials

Yassir Al Refaei / QC Supervisor - DCP, Doha

Mohamad Al Madani / Site Lab Manager - ACES, Abu Dhabi

Sundaraman Chemist / National Cement Factory, Abu Dhabi

Ramesh Vengatesan / Civil Engineer - Azizi Gardinia Ready Mixed Concrete Manufacturing LLC - Dubai

Hassan Ali Hassan Khalifa / Plant Incharge, Green Concrete - Tabuk, KSA

Julius Gakuya Njoroge / Batch Plant Operator and Technician - Zhejiang Chejiang Construction Africa Ltd (ZJCC) - Nairobi,Kenya

Syed Muhammad Ali Shah / ETSD VQM (BP-TL) Senior Inspector, Bureau Veritas - Tabuk, KSA

Abu Sufyan Muhammad Hussain / Technical Manager, Al Khaleej ReadyMix - Dammam, KSA

Abu Sufyan Muhammad Hussain / Technical Manager, Al Khaleej ReadyMix - Dammam, KSA

Gulrez Sadiq Hussain Shapoo / Technical Engineer Green Concrete, Red Sea Project - KSA

Ravichandran Krishnamurthy / Technical Marketing Manager, Union Cement Company - UAE

Hisham Ahmed Osman Hassnein / Key Accounts Manager - Concrete Admixture, Mapei - KSA

Abdul Rahman Salifu / Concrete Batching Plant Operator/Manager - United Ready Mix LLC Kalba - Sharjah

Mohammad Hassan Abdelhaseeb / Concrete Plant Manager, Dammam - KSA

Zeen Purushothaman / Batching Plant Manager, Abu Dhabi Precast - Abu Dhabi, UAE

Our clients

Our clients

Our Partners

Our Partners

About company

Information

Contact info

Company support