JKSSB Extended Last date of Notification No 03 of 2021. Jammu and Kashmir Service Selection Board JKSSB Extended extension in last date of filling of Online Application Form for UT/Divisional/District Cadre Posts of various categories in different Departments issued vide Notification No. 03 of 2021 dated 04–06–2021. Whereas, the J&K Services Selection Board (JKSSB) vide