R.H. Foster Buys 6 Leadbetter’s Stores in Bangor, Brewer, Holden + BucksportR.H. Foster Buys 6 Leadbetter’s Stores in Bangor, Brewer, Holden + BucksportLocal oil company R.H. Foster LLC, which also owns Freshies Delis, purchased six Ledbetters' convenience stores in Bangor, Brewer, Holden and Bucksport.CoriCori