how does LEED define a manufacturer? It seems quite a no-brainer, but we got a lot of different "commercial" manufacturer names (with different names on bills, invoices, declarations etc.) that have the same manufacturer (or owner of the declaration sometimes) name on the EPD. Should we count them as one manufacturer?  

More in general, should a big multinational company that produces different types of products in different parts of the world considered one manufacturer in the BPDO credits even if products are produced (or marketed) by different sub-companies?

Thank you