About Image

Manish Tiwari

Managing Director, Satya Aircon & Engg Services Pvt. Ltd.

Manish Tiwari

Managing Director, Satya Aircon & Engg Services Pvt. Ltd.

Manish Tiwari

Managing Director, Satya Aircon & Engg Services Pvt. Ltd.

With over 25 years of experience in the HVAC industry, Manish Tiwari serves as the Managing Director of Satya Aircon & Engg Services Pvt. Ltd., guiding the company with a clear focus on innovation, performance, and customer-centric service.

A former Chief Officer at V Ships Ltd. (Monte Carlo), Mr. Tiwari brings a unique blend of global experience, technical acumen, and operational discipline to his leadership role. Since transitioning to the HVAC sector, he has been instrumental in expanding Satya Aircon’s capabilities across design, installation, commissioning, and maintenance of advanced HVAC systems.

His strategic leadership has played a key role in shaping Satya Aircon into a trusted name in climate engineering across Eastern India.

With over 25 years of experience in the HVAC industry, Manish Tiwari serves as the Managing Director of Satya Aircon & Engg Services Pvt. Ltd., guiding the company with a clear focus on innovation, performance, and customer-centric service.

A former Chief Officer at V Ships Ltd. (Monte Carlo), Mr. Tiwari brings a unique blend of global experience, technical acumen, and operational discipline to his leadership role. Since transitioning to the HVAC sector, he has been instrumental in expanding Satya Aircon’s capabilities across design, installation, commissioning, and maintenance of advanced HVAC systems.

His strategic leadership has played a key role in shaping Satya Aircon into a trusted name in climate engineering across Eastern India.

With over 25 years of experience in the HVAC industry, Manish Tiwari serves as the Managing Director of Satya Aircon & Engg Services Pvt. Ltd., guiding the company with a clear focus on innovation, performance, and customer-centric service.

A former Chief Officer at V Ships Ltd. (Monte Carlo), Mr. Tiwari brings a unique blend of global experience, technical acumen, and operational discipline to his leadership role. Since transitioning to the HVAC sector, he has been instrumental in expanding Satya Aircon’s capabilities across design, installation, commissioning, and maintenance of advanced HVAC systems.

His strategic leadership has played a key role in shaping Satya Aircon into a trusted name in climate engineering across Eastern India.

Industry Leadership

2022
President

ISHRAE Kolkata Chapter

2022
President

ISHRAE Kolkata Chapter

2022
President

ISHRAE Kolkata Chapter

2022
Life Member

ISHRAE

2022
Life Member

ISHRAE

2022
Life Member

ISHRAE

2024
REFCOLD

Innovation Award

2024
REFCOLD

Innovation Award

2024
REFCOLD

Innovation Award

2024
Secretary

ASHRAE East India Chapter

2024
Secretary

ASHRAE East India Chapter

2024
Secretary

ASHRAE East India Chapter

2024
Member

RATA (Refrigeration and Air Conditioning Trades Association)

2024
Member

RATA (Refrigeration and Air Conditioning Trades Association)

2024
Member

RATA (Refrigeration and Air Conditioning Trades Association)

2024
Member

ICC (Indian Chamber of Commerce)

2024
Member

ICC (Indian Chamber of Commerce)

2024
Member

ICC (Indian Chamber of Commerce)

Project Image

Shankha Bhattacharyya

CEO – Satya Aircon & Engg Services Pvt. Ltd.

Shankha Bhattacharyya

CEO – Satya Aircon & Engg Services Pvt. Ltd.

Shankha Bhattacharyya

CEO – Satya Aircon & Engg Services Pvt. Ltd.

With over 30 years of rich experience in the HVAC industry, Shankha Bhattacharyya is the driving force behind Satya Aircon & Engg Services Pvt. Ltd. As the current CEO, he brings unmatched industry insight, technical expertise, and leadership that has positioned the company as a trusted name in HVAC and building services.

Before founding Satya Aircon, Mr. Bhattacharyya held several key leadership roles at Blue Star Limited, one of India’s premier air conditioning and refrigeration companies. His tenure included roles such as Deputy General Manager – West Zone and Regional Manager – Eastern Zone, where he was instrumental in leading large-scale projects, driving business growth, and developing engineering solutions that set industry benchmarks.

A Certified ISHRAE Professional, Mr. Bhattacharyya has been deeply involved in advancing HVAC&R practices in India. He served as the President of ISHRAE Kolkata Chapter (2023–2024) and continues to be an active Life Member. He has also held key positions such as Refrigeration Chair and Secretary within the Kolkata Chapter. His contributions extend nationally as the Co-Chair for Visitor Promotion & Advocacy at Refcold 2024.

His international affiliations include being a long-standing member of ASHRAE (East India Chapter), where he has served as Membership Chair and Historian Chair, fostering professional development and historical documentation within the community.

In addition, Mr. Bhattacharyya is a proud member of RATA (Refrigeration and Air Conditioning Trades Association) and ICC (Indian Chamber of Commerce), further reinforcing his commitment to industry advancement and stakeholder collaboration.

Through his visionary leadership and unwavering commitment to engineering excellence, Mr. Bhattacharyya continues to lead Satya Aircon toward innovation, sustainability, and service excellence in the HVAC domain.



With over 30 years of rich experience in the HVAC industry, Shankha Bhattacharyya is the driving force behind Satya Aircon & Engg Services Pvt. Ltd. As the current CEO, he brings unmatched industry insight, technical expertise, and leadership that has positioned the company as a trusted name in HVAC and building services.

Before founding Satya Aircon, Mr. Bhattacharyya held several key leadership roles at Blue Star Limited, one of India’s premier air conditioning and refrigeration companies. His tenure included roles such as Deputy General Manager – West Zone and Regional Manager – Eastern Zone, where he was instrumental in leading large-scale projects, driving business growth, and developing engineering solutions that set industry benchmarks.

A Certified ISHRAE Professional, Mr. Bhattacharyya has been deeply involved in advancing HVAC&R practices in India. He served as the President of ISHRAE Kolkata Chapter (2023–2024) and continues to be an active Life Member. He has also held key positions such as Refrigeration Chair and Secretary within the Kolkata Chapter. His contributions extend nationally as the Co-Chair for Visitor Promotion & Advocacy at Refcold 2024.

His international affiliations include being a long-standing member of ASHRAE (East India Chapter), where he has served as Membership Chair and Historian Chair, fostering professional development and historical documentation within the community.

In addition, Mr. Bhattacharyya is a proud member of RATA (Refrigeration and Air Conditioning Trades Association) and ICC (Indian Chamber of Commerce), further reinforcing his commitment to industry advancement and stakeholder collaboration.

Through his visionary leadership and unwavering commitment to engineering excellence, Mr. Bhattacharyya continues to lead Satya Aircon toward innovation, sustainability, and service excellence in the HVAC domain.



With over 30 years of rich experience in the HVAC industry, Shankha Bhattacharyya is the driving force behind Satya Aircon & Engg Services Pvt. Ltd. As the current CEO, he brings unmatched industry insight, technical expertise, and leadership that has positioned the company as a trusted name in HVAC and building services.

Before founding Satya Aircon, Mr. Bhattacharyya held several key leadership roles at Blue Star Limited, one of India’s premier air conditioning and refrigeration companies. His tenure included roles such as Deputy General Manager – West Zone and Regional Manager – Eastern Zone, where he was instrumental in leading large-scale projects, driving business growth, and developing engineering solutions that set industry benchmarks.

A Certified ISHRAE Professional, Mr. Bhattacharyya has been deeply involved in advancing HVAC&R practices in India. He served as the President of ISHRAE Kolkata Chapter (2023–2024) and continues to be an active Life Member. He has also held key positions such as Refrigeration Chair and Secretary within the Kolkata Chapter. His contributions extend nationally as the Co-Chair for Visitor Promotion & Advocacy at Refcold 2024.

His international affiliations include being a long-standing member of ASHRAE (East India Chapter), where he has served as Membership Chair and Historian Chair, fostering professional development and historical documentation within the community.

In addition, Mr. Bhattacharyya is a proud member of RATA (Refrigeration and Air Conditioning Trades Association) and ICC (Indian Chamber of Commerce), further reinforcing his commitment to industry advancement and stakeholder collaboration.

Through his visionary leadership and unwavering commitment to engineering excellence, Mr. Bhattacharyya continues to lead Satya Aircon toward innovation, sustainability, and service excellence in the HVAC domain.



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