Nicolás Merino, Habana
Company was established in max 1915.
[Source: Google Play: Boletín oficial (1917) (relevant page), cited 2020]
Here are full texts from the labels
cu_19: Bebida Real; Drink Royal; Superior Rum; Made by Nicolas Merino, S.A., Havana, Cuba
cu_18: Rum Superior Quality; Imported Ron Merino Rum; Imported from Habana, Cuba; White Label; Destilled by Nicolas Merino, S.A., Havana, Cuba; 86 Proof; Imported and bottled by Price Bros. Co., Boston, Mass