On 28.11.2023, in the city of Sofia, between “Alokor” EAD, in its capacity of an Employer, and “TINSA” Ltd (Contractor), was signed a contract, with subject: EC Conformity Verification of the Traction Substation Ruse, part of the subsystem Energy.
On 12.04.2024, in the city of Sofia, between the National Railway Infrastructure Company, in its capacity of an Employer,... read more
On 16.07.2015, “TINSA” Ltd. signed a contract with “BR-International Consulting Services Sofia" Ltd. for "Procedure for verification of the... read more
On 05.07.2022 an Intelligent Communication Infrastructures Laboratory, based in Sofia Tech Park, received Certificate of Accreditation according to standard... read more
On 16 and 17 June 2012 in Novotel Plovdiv a training was held for the staff of TINSA Ltd.... read more
On 05.12.2023, in the city of Sofia, between “Alokor” EAD, in its capacity of an Employer, and “TINSA” Ltd... read more
On June 4 and 5, 2011, in Sliven, a training course was held for the assessing personnel of TINSA... read more
On 25.04.2024, in the city of Sofia, between the National Railway Infrastructure Company, in its capacity of an Employer,... read more
From 26th to 28th of April 2022, eng. Denitsa Kireva-Mihova,PhD and eng. Marina Evtimova - expert-assessors of CCS subsystem,... read more
On 02.09.2024, in the city of Sofia, between the National Railway Infrastructure Company, in its capacity of an Employer,... read more
On November 27 and 28, 2010, in Velingrad, a training course was held for the shareholders and the experts... read more
