Roman PERSON@1 -LRB- , ; born on NUMBER@1 October NUMBER@2 in LOCATION@1 , Russian SFSR , LOCATION@2 -RRB- is a MISC@1 billionaire and the main owner of the private investment company ORGANIZATION@1 .

Roman PERSON@2 -LRB- born NUMBER@1 October NUMBER@2 in LOCATION@1 , LOCATION@3 -RRB- is a MISC@1 businessman .
