ISO 3166-2:BG ISO 3166-2:BG ISO 3166-2:BG is the entry for Bulgaria in ISO 3166-2, part of the ISO 3166 standard published by the International Organization for Standardization (ISO), which defines codes for the names of the principal subdivisions (e.g., provinces or states) of all countries coded in ISO 3166-1. Currently for Bulgaria, ISO 3166-2 codes are defined for 28 districts. Each code consists of two parts, separated by a hyphen. The first part is , the ISO 3166-1 alpha-2 code of Bulgaria. The second part is two digits (01–28). The codes are assigned in Bulgarian alphabetical order. Subdivision names are listed as
BG Group However, in October 2008 BG Group bought Queensland Curtis LNG for US$3.4bn in order to operate in Asia's liquefied natural gas market, and on 1 November 2010 BG Group announced plans to invest £9.3bn on the world's first project to liquefy and ship gas produced from coal deposits – the first in a series of "coal seam methane" projects in the region of eastern Australia; by late 2014 this was sending gas produced from coal deposits by pipeline to a terminal in Gladstone on the east coast. In October 2011 BG Group signed an US$8 billion deal with Cheniere Energy