Date of joining mismatch in PF scheme certificate

My name is Savio Mendes age 58 years My P F no is AP/HY/13406/2658.
I joined the company FGP Ltd. in 08 Jan 1988 in the Mumbai office, then later the company was taken over by Ceat tyre of India (Glass Fibre Division) and we shifted the office from Mumbai to Hyderabad.
After that Ceat tyre of India (FGD) taken over by Saint Gobain Vetrotex Ltd Hyderabad.
I was left the job on 16/04/2004 from Saint Gobain Vetrotex Ltd.
I got a PF scheme certificate.
Problem is that the Date of Joining is in PF Scheme Certificate as 16/12/1998 but as per Company Service Record it is 01/02/1988.
Can you find a solution or put the right concern person.
Regards,
Savio Mendes
Mumbai

the scheme certificate is only from the last employment records,
for balance of service you must had submitted form `13 ( transfer claim) check your passbook, service records or visit the epfo
all EPS time record is maintained by epfo under annexure k