• UPB is an industrial holding with more than 30 years of successful experience in both Latvian and foreign markets



  • UPB's new prefabricated concrete plant awarded as 2nd best industrial building in Latvia.
  • Retail company H&L Studija and wood-aluminum production transferred to individual shareholders of UPB.
  • UPB modernises Transportbetons MB ready-mixed concrete production plant in Valmiera.


  • UPB celebrates its 30th anniversary.
  • Transportbetons MB buys new mobile ready-mixed concrete plant.
  • UPB named as the largest taxpayer in Kurzeme region.
  • UPB engineers awarded with TEKLA BIM Awards 2021.
  • UPB launches advanced prefabricated concrete plant in Liepaja.


  • Concrete research center opens its new laboratory.
  • A new ready-mixed concrete facility of Transportbetons MB has started operations in Liepāja.
  • Renewed operation of UPB building company GROTTA.
  • Dzelzsbetons MB has become a member of International Glassfibre Reinforced Concrete Association.
  • AILE group invests in new technologies for the production of insulating glass units.
  • UPB has started construction of a new production facility of prefabricated concrete structures in Liepaja, Latvia.


  • AILE group celebrates its 25th anniversary.
  • Concrete research centre opens the first accredited concrete laboratory in Daugavpils, Latvia.
  • UPB Group’s company Alto 4.0 has developed an enterprise resource-planning system called Alto ERP.
  • Stiklu centrs has expanded production area by 50%.