 NEW YORK, Aug. 2, 2021 PRNewswire -- Prominent investor rights law firm Bernstein Litowitz Berger Grossmann LLP BLBG is investigating potential violations of the federal securities laws by Höegh LNG Partners LP Höegh or the Company NYSE: HMLP. Höegh is a global company that owns a fleet of ships that provide services to the liquefied natural gas LNG industry world-wide. 