PJSC LSR Group, together with its subsidiaries, engages in the real estate development, homebuilding, and construction materials businesses. The company operates through Building Materials, Real Estate Development and Construction, and Other segments. It produces and sells bricks, concrete and reinforced concrete items, ready-mix concrete and mortars, aerated concrete blocks, crushed stone products, crushed granite, and land-based and marine-dredged sand extraction products; and provides tower cranes services. The company also develops residential and commercial real estate properties; and offers prefabricated panel construction, contracting, subcontracting, and engineering services in civil and industrial construction. In addition, it provides construction contracting services; and transports construction materials. The company primarily operates in Saint Petersburg, the Leningrad region, Moscow, and Yekaterinburg. PJSC LSR Group was founded in 1993 and is based in Saint Petersburg, Russia.