Home › Independent bottlers › Laine Massart & Co. Laine Massart & Co. There are 1 rums from Laine Massart & Co. in the RumX database. Show all rums from Laine Massart & Co. What are recent discussions about this rum? View all topics All rums bottled by Laine Massart & Co. Laine Massart & Co. Rhum Nestoria 40% RX19386 Dive Deeper into Laine Massart & Co. with RumX Are you a Laine Massart & Co. enthusiast? Experience Laine Massart & Co. rums like never before, with a wealth of detailed information, community reviews, and personalized recommendations — only on the RumX app.