Dear Partners and Colleagues, The team of “TANGRA” wishes you Merry Christmas, happy, healthy and prosperous New Year! Please, be informed that the working hours of our sales offices will be as follows     22.12.2022 : until 13:30 23.12.2022...

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Mr. Ivan Armianov, Sales Manager of TANGRA, had the privilege to participate in the conference of British-Bulgarian Business Association – Green is Great. The main focus was practices and new opportunities in sustainability, energy efficiency and the ESG. He had...

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Before the Covid-19 pandemic, many companies, including Bulgarian, had built and published corporate social responsibility (CSR). For lot of people, it was an impeccable way to protect their brand reputation and trade mark through acts of kindness and social care....

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On October 18, 2022, the annual “New Leaders” event of the Bulgarian Forum of Business Leaders was held at the Hyatt Regency Hotel in Sofia.This is the annual meeting of the responsible business community, at which good practices are exchanged...

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At the begining of the autumn, the team of TANGRA updated the range for high efficiency heat recovery ventilation TANGRA EVB. In the new catalogue are gathered the most commonly used models TANGRA EVB HiE, TANGRA EVB ROT and TANGRA...

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