international provider of MRO services for rotorcraft aviation that provides services for Mi and Robinson aircraft. In 2013, Avia Solutions Group launched its own private jet charter carrier KlasJet. The carrier is based in Vilnius, Lithuania and operates its flights in Europe, CIS and other regions. In 2014, BAA Training launched an aviation training IT software developer MOMook. In 2015, Avia Solutions Group launched a Lithuanian tour operator Kidy Tour, as well as a UAV-based infrastructure inspections provider Laserpas. The company sold its interest to the management of Laserpas in August 2018. In 2016, Avia Solutions Group launched a competence development center Emblick, acquired Estonian tour operator GoAdventure EE. The Group's subsidiary in Indonesia also opened a new MRO center in Jakarta. In 2018, daughter company of Avia Solutions Group, BAA Training has announced the establishment of a new company in Vietnam—BAA Training Vietnam. In August, 2018, FL Technics Indonesia received Part-145 certificate from the Federal Aviation Authority. In October, 2018, FL Technics established a joint venture in Harbin (PR of China) with Aircraft Recycling International Limited to provide MRO services. In October, 2018, BAA Training installed 2 new full flight simulators in Vilnius (Lithuania) and opened a training base in Lleida-Alguaire International Airport (Spain). BAA Training signed a Memorandum of Understanding with Henan Civil Aviation Development and Investment Company (HNCA) to establish Joint Venture aviation training company in Henan, China In October 2018, Baltic Ground Services established a new railway freight company – BGS Rail in Ukraine. On November 20, 2018, Avia Solutions Group was delisted from the Warsaw Stock Exchange. In December 2018, Baltic Ground Services (BGS) announced the acquisition of a ground handling company in Germany. In October 2019, Avia Solutions Group acquired British air charter specialist Chapman Freeborn. On January 24, 2020, Avia Solutions Group signed an agreement with BB Holding EHF for the full acquisition of the Icelandic Air Freight services provider Bluebird Nordic. In February, 2020 FL Technics acquired Italian line maintenance services provider Flash Line Maintenance S.r.l. On February 14, 2020, Avia Solutions Group signed an agreement to acquire Scandinavian ground handling company – Aviator. In April 2020, Avia Solutions Group joined The American Chamber of Commerce in Lithuania. On June 18, 2020, Chapman Freeborn acquired Arcus Air Logistics. In July 2020, a subsidiary of Avia Solutions Group Jet Maintenance Solutions established JetMS Regional. In November 2020, tour operator Kidy Tour was renamed