Given the question: What key details about vivek chaand sehgal can be extracted from the following bio? Bio: vivek chaand sehgal -lrb- born february 1 , 1957 -rrb- is an entrepreneur and businessman ; chairman and cofounder of samvardhana motherson group . samvardhana motherson group is an auto part manufacturer . seghal is ranked 659 in the forbes list of billionaires in 2014 and his net worth is reported to be usd 2.8 billion .
The answer is:
- residence is delhi , india- years active is 1975 - date- organization is motherson sumi systems- birth date is 01 february 1957- name is vivek chaand sehgal- citizenship is australia- nationality is australia- occupation is businessperson