Humans you can count on.

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Nikolay Mihaylov, Naopaki 24/7

A (no) waste guy at heart. The last 10 years of Nikolay’s professional life have been dedicated to conducting comprehensive sustainability advisory services for private and public clients alike.

What he's learned? How to demonstrate clear returns on invested money and effort. Evidence-based solutions. No waste. No empty words.

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Andrey Kurtev, Naopaki on demand

Always eager to answer questions, tackle challenges and find solutions on any sustainability topic – both professionally and off the record. As a sustainability expert Andrey specializes in GHG inventories and decarbonization, life cycle assessment and product carbon footprinting. Climate risk assessment is also among his competences.

Partners you can count on.

"Greentability" Ltd.

greentability is a project of Dr. Nikolay Minkov – an environmental engineer with a PhD in environmental communication, specialising in Life Cycle Assessment (LCA). Nikolay has over 15 years of experience leading environmental projects, including the development and verification of LCAs and EPDs across various industries.

greentability offers LCA services per international standards ISO 14040 and ISO 14044, professional development and Environmental Product Declaration (EPD) verification in accordance with EN 15804 and ISO 14025, as well as carbon footprint calculations per ISO 14067. Dr. Nikolay Minkov is an accredited verifier for multiple EPD operators across Europe.

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"National Ecological Institute" Ltd. (NEI)

NEI is a company specialized in activities related to environmental management and protection. The company's main priority is to support business, state administration and scientific circles by providing consulting services, conducting procedures for issuing permits, preparing environmental analyses and assessments, references on applicable regulations, conducting independent regulatory audits and technical expertise. In addition to consultations, we also organize training courses to explain basic principles and standards in the field of environmental management, as well as strict compliance with the norms set out in environmental legislation, as well as contributing to improving the qualification and professional development of employees involved in this.