2012

- National Conference on the "Nonproliferation of Nuclear Weapons", 10th January 2012, organized by LAEC-CNRS, with the collaboration of Landau Network – Italy and the League of Arabic States LAS.
- ARASIA meeting: "Co-operative Agreement for Arab States in Asia for Research, Development & Training related to Nuclear Sciences and Technology", 28-30 March 2012, Beirut.
- National Training Course on "Radiation Protection in Medical Applications – Basic Principles", 5th June, 2012, organized by LAEC-CNRS.
- Regional Training Course on "Physical Protection of Radioactive Materials" , 3-7 September 2012, Beirut, organized by the International Atomic Energy Agency and LAEC – CNRS
- Workshop on "Towards a Weapon of Mass destruction (WMD) Free Zone In the Middle East:Nuclear proliferation and proliferation risks", Beirut, 10th September 2012, organized by LAEC-CNRS with the collaboration of Pugwash Conferences on Science and World Affairs and Middle East and North African (MENA) organization.
- National Workshop on "Strengthening cradle-to-grave control of radioactive sources in the Mediterranean region", 3-5 December 2012, Beirut organized by LAEC-CNRS and the collaboration of the International Atomic Energy Agency

2011

- Accreditation of the Gamma Spectroscopy Laboratory- Lebanese Atomic Energy Commission according to ISO standard 17025
- National Training Course on: "RADIATION SAFETY IN INDUSTRIAL APPLICATIONS", 21-25 November 2011

2010

- Regional Meeting: "ARASIA Board of Representatives", 1 April
- National seminar on: "Nuclear Research Reactor", October

2009

- Integrated Regulatory Review Service (IRRS) to LEBANON, 27Sept. - 02 Oct.
- National Seminar on: "Nuclear Law", 19th - 21 th October
- The 44th meeting for the Executive Board of the Arab Atomic Energy Agency, 16-19 December

2008

- The 41th meeting of the executive board of the Arab Atomic Energy Agency, 31-July.
- Meeting of the Technical Cooperation Project on " Use of nuclear techniques for analysis of heavy metals and trace elements in soil and river sediment", AAEA – LAEC, 4-5 Dec.
- Meeting of the Technical Cooperation Project on "مياه الصرف الصحي", 8-9 Dec.
- Meeting of the Technical Cooperation Project on "رسوبيات الأنهار والتربة", 10-11 Dec.
- Meeting of the Technical Cooperation Project on "Study of Cultural Heritage", 12-13 Dec.
- The Seventh Arabic Conference of the Safe Use of Atomic Energy, 16-13 Dec.

2007

- Seminar on The results of searching the depleted Uranium after the Israeli War to Lebanon in summer 2006, 26-Feb.
- Scientific Meeting on "Different Use of Accelerator (Ionic and Electrostatic)", AAEA, LAEC, 24-26 May
- Meeting of the Technical Cooperation Project on " Antioxidant trace elements in in some type of cells from human members", 9-11 Dec. .
- Meeting of the Technical Cooperation Project on "Study of Cultural Heritage by electrostatic accelerator", 11-13 Dec.
- Meeting of the Technical Cooperation Project on " Determination of sources of contamination of surface water and underground water by isotopes and hydro chemical techniques", 13-15 Dec.

2005

- Launching Ceremony for the programme and working instruction of the authorization and Licensing of facilities using of radioactive materials, 29- Dec.
- Meeting of the Technical Cooperation Project on "Irrigation by saline and semi-saline water and biological treatment of minerals in soil", 23-24 Dec. .
- Meeting of the Technical Cooperation Project on "Study of the isotopic and chemical Characteristics of rain water", 25-26 Dec
- Meeting of the Technical Cooperation Project on " Determination of sources of contamination of surface water and underground water by isotopes and hydro chemical techniques", 27-28 Dec.
- Meeting of the Technical Cooperation Project on "Use of electrostatic Accelerator in analyzing Heavy metals and trace elements in river sediments", 29-30 Dec.

2004

- Meeting of the Technical Cooperation Project on "Study of the isotopic and chemical Characteristics of rain water", AAEA-LAEC, 5-6 October
- Meeting of the Technical Cooperation Project on " Determination of sources of contamination of surface water and underground water by isotopes and hydro chemical techniques", AAEA- LAEC, 27-28 Dec.
- Use of treated waste or used water in agriculture "استخدام مياه الصرف الصحي المكررة في الزراعة "
AAEA- LAEC, 9-10 Dec.

2003

- Meeting of the Technical Cooperation Project on "Study of the isotopic and chemical Characteristics of rain water", AAEA-LAEC, 1-2 December
- Meeting of the Technical Cooperation Project on " Determination of sources of contamination of surface water and underground water by isotopes and hydro chemical techniques", AAEA- LAEC, 3-4 Dec.
- Meeting of the Technical Cooperation Project on "Study of the isotopic and chemical Characteristics of old water", AAEA-LAEC, 5-6 October