Add punctuation: Or simply read the current online edition of Insights here and now annual report
A: Or simply read the current online edition of 'Insights' here and now: annual report

Add punctuation: Two Except the price ebayers should read the shipping cost
A: Two. Except the price, ebayers should read the shipping cost.

Add punctuation: Time zone Chongqing China UTCGMT 8 hours 1 hour during summer time in countries that use summer timewinter time
A:
Time zone Chongqing (China) UTC/GMT + 8 hours (-1 hour during summer time in countries that use summer time/winter time).