Change of company name from April 29, 2019

The Extraordinary General Meeting of Shareholders of PJSC Lengiprotrans on March 7, 2019 decided to approve new edition of the Articles of Association indicating new company name — Joint-stock company for survey and design of transport construction objects Lengiprotrans. On April 29 these changes were registered by the Interim Inspectorate of the Federal Tax Service No. 15 in St. Petersburg.

From April 29, 2019 new full company name: Joint-stock company for survey and design of transport infrastructure facilities Lengiprotrans, short name: JSC Lengiprotrans.