As you want Email Address of Tamil Nadu Public Service Commission (TNPSC) to get Annual Planner 2017, so here I am providing Annual Planner of TNPSC:

Tamil Nadu Public Service Commission (TNPSC) Annual Planner:

COLLEGE LIBRARIAN IN TN COLLEGIATE EDUCATIONAL SERVICE(VACANCIES: 21)
Notification Published: 1st week of July 2017
Exam Date: 24.09.2017(Sunday)

GROUP-VIIA SERVICES: EO GRADE - I IN THE DEPARTMENT OFHR & CE (VACANCIES: 2)
Notification Published: 2nd week of July 2017
Exam Date: 15.10.2017(Sunday)

JUNIOR ANALYST IN MEDICAL SUBORDINATE SERVICE(VACANCIES: 11)
Notification Published: 3rd week of July 2017
Exam Date: 22.10.2017(Sunday)

GROUP-IA SERVICES : ASSISTANT CONSERVATOR OF FORESTS(VACANCIES: 14)
Notification Published: 1st week of Aug. 2017
Exam Date: 28.01.2018(Sunday)

ASSISTANT DIRECTOR OF HORTICULTURE IN TAMIL NADUHORTICULTURAL SERVICE (VACANCIES: 100)
Notification Published: 2nd week of Aug. 2017
Exam Date: 26.11.2017(Sunday)

GROUP-IV SERVICES (VACANCIES:1788)
Notification Published: 2nd week of Sep. 2017
Exam Date: 07.01.2018(Sunday)

Here I am providing contact details of TNPSC for your reference:

Tamil Nadu Public Service Commission
Frazer Bridge Road
V.O.C.Nagar, Park Town, Chennai-600003, Tamil Nadu, INDIA
Phone: +91-44-25300300 (12 Lines) Fax: +91-44-25300598
E-mail: coetnpsc.tn@nic.in, contacttnpsc@gmail.com