As per your statement :-
your 1st DOJ 12.01.2015 & DOE 03.08.2015,
again 2nd Co DOJ 27.11.2015 to till date.
You transferred PF Amont from old Co to New Co.
1) Three months is your non contribution pored i.e. 03 will be deducted from your total service period.
2) There is no provision in EPF to transfer EPS Amount from one PF A/C to Another A/C.
3) 08 months is irrelevant.
21st February 2018 From India, Gangtok