1. Yuvadeepti      Phone : 0481- 2426552, 2411817 The Youth Apostolate -YUVADEEPTHI- of the Archdiocese of Changanacherry was established on 3rd December 1972. The founder of this Organization is His Grace Mar Joseph Powathil and the movement was inaugurated by Mar. Antony Padiyara at Kallarackal Hal I, S. B.College Changanacherry. The main aim of the movement is to enlighten the world in Christ, - The Light of The World. Its motto is: Change the world through your parish. The means to achieve this goal are prayer, study, formation, action and reformation.
The present office- bearers are:
Director : Rev. Fr. Babu Puthenpurackal     Mobile : 9946653517
Animator: Rev. Sr.  Mercin SD
President: Jojo K.C
Deputy President: Jopsy P. Xavier
General Secretary: Sebastian P.J
Treasurer: Malin Varkey
Vice Presidents: Jiby joseph, Stephy Joseph
Secretaries: Dijo Joseph, Blessy Varghese
Editor: Justin Joseph
K.C.Y.M Syndicate: Joseph Antony, Rani Maria Kurian
K.C.Y.M. Senate: Sudeep K. Jose, Tintu Ann Thomas
Office Secretary: Mr. Lalichan Mattathil