| BILBAO Y LEON, Rosa Marina ACTIVE | Secretary | 05 May 2021 | | | | 4th Floor, York House, 23 Kingsway, London, WC2B 6UJ, England |
| RYAN-TAIX, Virginie ACTIVE | Secretary | 04 Sep 2025 | | | | 4th Floor, York House, 23 Kingsway, London, WC2B 6UJ, England |
| ADNANI, Seyed Amir ACTIVE | Director | 08 Apr 2025 | | Canada | January 1978 | 4th Floor, York House, 23 Kingsway, London, WC2B 6UJ, England |
| AL HAMMADI, Mohamed Ibrahim, H.E. ACTIVE | Director | 26 Apr 2022 | | United Arab Emirates | May 1975 | 4th Floor, York House, 23 Kingsway, London, WC2B 6UJ, England |
| BOROVAS, George ACTIVE | Director | 25 Apr 2017 | | Japan | June 1967 | 4th Floor, York House, 23 Kingsway, London, WC2B 6UJ, England |
| CRITCHLEY, Malcolm ACTIVE | Director | 26 Apr 2022 | | United States | July 1964 | 4th Floor, York House, 23 Kingsway, London, WC2B 6UJ, England |
| DWIDDAR, Mohammed Saad Meselhy, Dr. ACTIVE | Director | 08 Apr 2025 | | Egypt | March 1983 | 4th Floor, York House, 23 Kingsway, London, WC2B 6UJ, England |
| GITZEL, Timothy Scott, President ACTIVE | Director | 05 Apr 2011 | | Canada | April 1962 | Cameco Corporation 2121-11 Street West, Saskatoon, Saskatchewan S7m 1j3, Canada |
| HANSON, Bryan Craig ACTIVE | Director | 15 Jan 2021 | | United States | March 1965 | 4th Floor, York House, 23 Kingsway, London, WC2B 6UJ, England |
| HUANG, Mingang ACTIVE | Director | 08 Apr 2014 | | China | July 1966 | 4th Floor, York House, 23 Kingsway, London, WC2B 6UJ, England |
| MAES, Nicolas Jacques Marie ACTIVE | Director | 14 Dec 2023 | | France | March 1976 | 4th Floor, York House, 23 Kingsway, London, WC2B 6UJ, England |
| MIZUTA, Hitoshi ACTIVE | Director | 26 Apr 2022 | | Japan | July 1961 | 4th Floor, York House, 23 Kingsway, London, WC2B 6UJ, England |
| NARITA, Teppei ACTIVE | Director | 16 Apr 2024 | | Japan | August 1974 | 4th Floor, York House, 23 Kingsway, London, WC2B 6UJ, England |
| SCHUCHT, Boris Benjamin ACTIVE | Director | 14 Apr 2021 | | England | June 1967 | 4th Floor, York House, 23 Kingsway, London, WC2B 6UJ, England |
| SVENNINGSSON, Karl Johan ACTIVE | Director | 04 Apr 2019 | | Sweden | March 1965 | 4th Floor, York House, 23 Kingsway, London, WC2B 6UJ, England |
| WANG, Xianfeng ACTIVE | Director | 28 Aug 2024 | | China | November 1974 | 4th Floor, York House, 23 Kingsway, London, WC2B 6UJ, England |
| YUSSUPOV, Meirzhan ACTIVE | Director | 10 Apr 2025 | | Kazakhstan | October 1979 | 4th Floor, York House, 23 Kingsway, London, WC2B 6UJ, England |
| ZALIMSKAYA, Liudmila ACTIVE | Director | 10 Sep 2014 | | Russia | July 1956 | Tower House, 10 Southampton Street, London, WC2E 7HA, England |
| ZRONEK, Bohdan ACTIVE | Director | 17 Apr 2018 | | Czech Republic | January 1971 | 4th Floor, York House, 23 Kingsway, London, WC2B 6UJ, England |
| ACLAND-HOOD, Mary Mildred RESIGNED | Secretary | 01 Jul 1993 | 31 Dec 1993 | | | 9 Fentiman Road, London, SW8 1LD |
| CLARK, Gerald Edmondson RESIGNED | Secretary | 01 Jan 1994 | 31 Dec 2000 | | | Lew Hollow, Old Beer Road, Seaton, Devon, EX12 2PX |
| CLOKE, Stuart Richard RESIGNED | Secretary | 12 Jun 2007 | 03 Apr 2013 | | | 14 Sequoia Gardens, Orpington, Kent, BR6 0TZ |
| KAY, David Allen, Dr RESIGNED | Secretary | | 30 Jun 1993 | | | 12 Glebe Place, London, SW3 5LB |
| KIDMAN, Paul RESIGNED | Secretary | 08 Apr 2014 | 04 Sep 2025 | | | 4th Floor, York House, 23 Kingsway, London, WC2B 6UJ, England |
| RISING, Agneta RESIGNED | Secretary | 01 Jan 2013 | 18 Nov 2020 | | | Tower House, 10 Southampton Street, London, WC2E 7HA, England |
| RITCH, John RESIGNED | Secretary | 01 Jan 2001 | 15 Oct 2012 | | | 36 Harley House, Marylebone Road, London, NW1 5HF |
| ACHERMANN, Hans RESIGNED | Director | 01 Jan 1998 | 10 May 2001 | | May 1948 | Vogtsmattweg 4, Laufenburg Ch 5080 Aargau, Switzerland, FOREIGN |
| AKIN, Hikmet, Dr RESIGNED | Director | 30 Mar 1995 | 13 Oct 1998 | | November 1948 | 727 Whitewood Court, Saskatoon Sk, S7J 4K5, Canada |
| ALMGREN, Birger Arvid RESIGNED | Director | 01 Mar 1995 | 29 Feb 2000 | | March 1935 | Morbyhojden 12 V11, Danderyd, S18232, Sweden |
| AN, Junjing RESIGNED | Director | 03 Nov 2020 | 21 Aug 2024 | China | October 1973 | 4th Floor, York House, 23 Kingsway, London, WC2B 6UJ, England |
| ANDERSON, Donald RESIGNED | Director | 06 Apr 1995 | 30 Sep 1995 | | September 1938 | 479 Chamberlain Lane, Oakville, Ontario, L6J 4H4 |
| AOKI, Yuzuru RESIGNED | Director | 07 Jul 1995 | 08 Jul 1997 | | February 1936 | 8-2 Hachiman 3-Chome, Aoba-Ku, Sendai, Miyagi 980, Japan |
| ASAO, Masatoshi RESIGNED | Director | 12 Apr 2002 | 04 Sep 2002 | | April 1967 | 1432 - 35 Kashio-Cho Totsuka - Ku, Yokohama, Kanagawa, Japan 244-0812 |
| ASAO, Masatoshi RESIGNED | Director | 20 May 1999 | 10 May 2001 | | April 1947 | 1432-35 Kashio-Cho Totsuka-Ku, Yokohama, Kanagawa 244-0812, Japan |
| ASSIE, George RESIGNED | Director | 17 Apr 2007 | 05 Apr 2011 | | April 1951 | 31 Woodmeadows Lane, Saskatoon, Sask S7t1c7, Canada |
| AUMULLER, Ludwig RESIGNED | Director | 20 May 1999 | 13 Aug 1999 | | May 1940 | Konrad-Adenauer-Ring 13, Freigericht-Somborn, Germany 63579, FOREIGN, Germany |
| BAIKENOV, Kadyr Karkabatovich RESIGNED | Director | 09 Mar 1998 | 04 Nov 1998 | | October 1944 | 55, Kabanbui Batyr Str Appart 89, Almaty, FOREIGN, Kazakhstan |
| BATES, Michael Peter, Dr RESIGNED | Director | | 01 Oct 1993 | | | 1298e Chandler Drive, Salt Lake City, Utah 84103, FOREIGN, Usa |
| BELELLI, Umberto, Dr RESIGNED | Director | | 31 Oct 1994 | | September 1932 | C/O Enel, Via Gb Martini 3-00198, Rome, FOREIGN, Italy |
| BEYER, Clark RESIGNED | Director | 04 Apr 2016 | 02 Jan 2019 | Singapore | January 1962 | Tower House, 10 Southampton Street, London, WC2E 7HA |
| BJURSTROM, Sten Ake Gosta RESIGNED | Director | | 22 Mar 1998 | | July 1941 | Vardkasstigen 5, Lidingo, Se 18162 Sweden Stockholm, Sweden |
| BOUNDONO-SIMANGOYE, Egide RESIGNED | Director | | 30 Sep 1994 | | January 1954 | PO BOX 270, Mounana Via Moanda, Gabon, FOREIGN |
| BOWDEN, Paul RESIGNED | Director | 17 Apr 2012 | 04 Apr 2016 | United Kingdom | April 1955 | Ulverstone House, Broom Way, Weybridge, Surrey, KT13 9TG, England |
| BRITT, John Richard RESIGNED | Director | | 02 Sep 1992 | | February 1949 | Denson Mines Ltd, PO BOX 40 Royal Bank Plaza, Toronto, Onatario, FOREIGN, Canada |
| CAI, Yu Sheng, Vice President RESIGNED | Director | 17 Apr 2012 | 08 Apr 2014 | Beijing China | October 1968 | 3 Floor Carlton House, 22a St James's Square, London, SW1Y 4JH, England |
| CAMPBELL, Donald Colin RESIGNED | Director | | 31 Dec 2000 | | July 1936 | 268 Henderson Avenue Thornhill, Ontario L3t 2m2, Canada, FOREIGN |
| CANDRIS, Aris S, Dr RESIGNED | Director | 21 Apr 2009 | 11 Apr 2013 | United States | June 1951 | 109, Dogwood Lane, Pittsburgh, Pennsylvania, 15238, United States |
| CARROL, Paul Aylward RESIGNED | Director | 05 Aug 1997 | 31 Dec 1998 | | March 1941 | 77 Avenue Road, Toronto Ontario, Canada M5r 4rb, FOREIGN |
| CHEN, Edward Kuei-Ming RESIGNED | Director | 01 Apr 1993 | 10 May 2001 | | September 1948 | 8f 12 226 Lane, Shin Lung Road Sec2, Taipei 117, Taiwan |
| CHO, Seok, President & Ceo RESIGNED | Director | 09 Oct 2013 | 15 Nov 2016 | Republic Of Korea | September 1957 | Tower House, 10 Southampton Street, London, WC2E 7HA |
| CHOE, Yang-Uoo RESIGNED | Director | 01 Apr 1999 | 10 May 2001 | | April 1943 | 167 Samsung-Dong Kangnam-Ku, Seoul, 135 791, FOREIGN, Korea |
| CHOI, Chang-Tong RESIGNED | Director | 12 Oct 1995 | 31 Mar 1999 | | December 1938 | B-1001 Misong Apt 37 Yeoeuido-Dong, Yeongdeung Po-Ku, 150-010 Seoul Korea |
| CHRISTENSEN, Val John RESIGNED | Director | 15 Sep 2010 | 05 Apr 2011 | Usa Utah | February 1953 | 423 West 300 South, Salt Lake City, Utah 84101, Usa |
| CHUNG, Bo Hun RESIGNED | Director | 06 Sep 1993 | 11 Oct 1995 | | January 1937 | 152-4 Whakok Dong, Kangsuh-Gu, Seoul, 157-010, Korea |
| CHUNG, Jae Hoon RESIGNED | Director | 17 Apr 2018 | 04 Apr 2019 | South Korea | April 1960 | Tower House, 10 Southampton Street, London, WC2E 7HA |
| CLEARY, Robert Anthony RESIGNED | Director | 05 Oct 1999 | 10 May 2001 | Australia | September 1943 | 14 Polding Rd., Lindfield, Sydney, New South Wales, 2070, FOREIGN, Australia |
| COHEN, Rhea RESIGNED | Director | 20 May 1999 | 31 Dec 2000 | | January 1945 | 35 2065 Sixth Line, Oakville L6h 5r8, Canada |
| COLLIER, Dan RESIGNED | Director | 20 May 1999 | 14 May 2003 | | October 1949 | 345 Glencourtney Drive, Atlanta, Georgia 30328, Usa |
| CORNET, Georges Jean Pierre RESIGNED | Director | 28 Apr 1994 | 02 Dec 1998 | | May 1949 | Avenue Des Heliotropes 8, 1030 Brussels, FOREIGN, Belgium |
| COUPIN, Yves RESIGNED | Director | 08 Jun 1996 | 22 Feb 2001 | | February 1943 | 112 Rue Bois Vilde, Fonteray Aux Renes, 92260, France |
| CRANE, Christopher RESIGNED | Director | 21 Apr 2009 | 14 Sep 2012 | | October 1958 | 2450, Persimmon Drive, St Charles, 60174 Illinois, Usa |
| CROWSON, Phillip Charles Francis RESIGNED | Director | | 31 Mar 1996 | England | September 1939 | 3 Albany Close, Brokes Crescent, Reigate, Surrey, RH2 9PP |
| DALLA VALLE, Diano Sebastiano RESIGNED | Director | 05 Apr 2011 | 13 Dec 2012 | South Australia | January 1959 | Level 1, 55 Grenfull Street, Adelaide, South Australia 5000, Australia |
| DANIEL, Peter RESIGNED | Director | | 05 Jun 1994 | | July 1934 | Old Popeswood Cottage, Limes Lane, Buxted, East Sussex, TN22 4PB |
| DAPEI, Dominique RESIGNED | Director | 17 Jul 2013 | 04 Apr 2016 | France | January 1961 | Tower House, 10 Southampton Street, London, WC2E 7HA, England |
| DAVIES, Warren RESIGNED | Director | 18 Mar 1997 | 05 Oct 1999 | | March 1948 | 165 Spit Road, Mosman, Sydney, Australia 2088, FOREIGN |
| DEJW, Raul A, Dr RESIGNED | Director | 21 Apr 2009 | 15 Sep 2010 | | March 1946 | 5, Hastings Ct, Moraca, Ca, United States |
| DEWHURST, Philip RESIGNED | Director | 30 Mar 2004 | 04 Apr 2006 | | September 1949 | 82 Park Road, Kingston Upon Thames, Surrey, KT2 5JZ |
| DIBBERT, Hans-Jurgen, Dr RESIGNED | Director | 01 Jul 1995 | 30 Jun 2000 | | October 1936 | Rwe Energie Aktiengesellschaft, Kruppstr 5, Essen, Nrw 45128, Federal Republic Of Germany |
| DODELIER, Jacques RESIGNED | Director | 20 May 1999 | 10 May 2001 | | May 1950 | 35 Rue Males Herbes, Lyon, 69006, FOREIGN, France |
| DOI, Toshiaki RESIGNED | Director | 13 Jul 1999 | 21 Jul 2000 | | January 1936 | 1 16 19 Magame Asakita Ku, Hiroshima, Hiroshima Perfecture, 739 1741, Japan |
| DOS SANTOS GUIMARÃES, Leonam RESIGNED | Director | 04 Apr 2016 | 06 Sep 2023 | Brazil | January 1960 | Tower House, 10 Southampton Street, London, WC2E 7HA |
| DUNCAN, Colin RESIGNED | Director | 23 Feb 1995 | 31 Dec 2000 | | September 1954 | 92 Higher Lane, Lymm, Cheshire, WA13 0BY |
| DUNCAN, Ian RESIGNED | Director | | 13 Jun 1997 | | January 1939 | Adelaide, South Australia, Australia, FOREIGN |
| DUREAU, Guillaume Rene RESIGNED | Director | 25 Apr 2017 | 04 Apr 2019 | France | December 1962 | Tower House, 10 Southampton Street, London, WC2E 7HA |
| DYKE, Elmer Wayne RESIGNED | Director | 04 Apr 2019 | 14 Apr 2021 | United States | April 1963 | Tower House, 10 Southampton Street, London, WC2E 7HA |
| DZHAKISHEV, Moukhtar RESIGNED | Director | 04 Nov 1998 | 10 May 2001 | | June 1963 | Auezov Str. 161 Ap. 31, Almaty, FOREIGN, Kazakhstan |
| EDLOW, Jack RESIGNED | Director | 27 Apr 2010 | 17 Apr 2012 | Usa | March 1979 | 1666 Connecticutt Avenue Nw, Washingtin Dc, 20007, United States |
| EDLOW, Jack RESIGNED | Director | 17 Apr 2007 | 21 Apr 2009 | | March 1979 | 11213 Stephalee Lane, Rockville, Maryland 20852, Usa |
| EDLOW, Jack RESIGNED | Director | 20 May 1999 | 10 May 2001 | | March 1949 | 11213 Stephalee Ln, Rockville, Maryland 20852, Usa |
| EGGINS, James Eric RESIGNED | Director | 14 May 2003 | 29 Feb 2004 | | May 1953 | 6 Richards Avenue, Glen Iris, Victoria 3146, Australia |
| EGGINS, James Eric RESIGNED | Director | 13 Jun 1997 | 10 May 2001 | | May 1953 | 3 Goyder Street, Erindale 5066, South Australia, FOREIGN, Australia |
| EINBUND, Daniel RESIGNED | Director | 08 Apr 2008 | 27 Apr 2010 | | May 1956 | 1233 Beech St 53, Atlantic Beach, New York 11509, Usa |
| EINBUND, Daniel RESIGNED | Director | 20 May 1999 | 10 May 2001 | | May 1956 | 1233 Beech St 53, Atlantic Beach, New York 11509, Usa |
| EL-WAKEEL, Amged, Prof. Dr. RESIGNED | Director | 16 Apr 2024 | 01 Feb 2025 | Egypt | April 1970 | 4th Floor, York House, 23 Kingsway, London, WC2B 6UJ, England |
| ELMIGER, Bruno, Dr Sc Techn RESIGNED | Director | 14 May 2003 | 12 Apr 2005 | | August 1955 | Ringstrasse 5, Aeschi, So Ch 4556, Switzerland |
| ENGELBRECHT, Helmut Heinrich August, Dr RESIGNED | Director | 05 Apr 2011 | 04 Apr 2019 | United Kingdom | December 1952 | Tower House, 10 Southampton Street, London, WC2E 7HA |
| ENOMOTO, Toshiaki RESIGNED | Director | 17 Sep 1999 | 05 Oct 2002 | | July 1939 | 765-18 Suzukicho 2 - Chome, Kodaira, Tokyo 187-0011, Japan |
| ESTEVE, Bernard Charles RESIGNED | Director | 18 May 1994 | 31 May 2000 | | March 1945 | 82 Rue De Varenne, 75007 Paris, France |
| ETEMAD, Ali RESIGNED | Director | 12 Apr 2005 | 17 Apr 2007 | | December 1944 | Bjorn Flokevagen 11, Stockholm, Vallingby, 16245, FOREIGN, Sweden |
| FIELD, Ronald Cameron RESIGNED | Director | 02 Oct 1995 | 31 Jan 1997 | | September 1946 | 25 Jeremy Drive, Unionville, Ontario L3r 2k7, Canada |
| FIRENTE, Alan RESIGNED | Director | 17 Jan 2007 | 08 Apr 2008 | | August 1950 | 18 Jacobs Ave, Danvers, Massachusetts 01923, Usa |
| FISCHER, Peter Ulrich RESIGNED | Director | | 01 Jan 1998 | | August 1932 | Fischerstr 41, Ch-8132 Egg, Switzerland, FOREIGN |
| FUCHS, Hans, Dr RESIGNED | Director | 01 Jan 1993 | 10 May 2001 | | April 1938 | Allmendstrasse 6, Ch-4460 Gelterkinden, CH4460, Switzerland |
| FUJIE, Takao RESIGNED | Director | 11 Aug 1997 | 10 May 2001 | | July 1935 | 2-6-5 Minami-Ogikubo, Suginami-Ku, Tokyo, 167, FOREIGN, Japan |
| FULLER, John Dean RESIGNED | Director | 27 Apr 2010 | 11 Jul 2011 | Usa | February 1950 | Hq Building, 3901 Castle Hayne Road M/C A20, Wilmington, New Hanover 28401, United States |
| GAUCI, George RESIGNED | Director | | 30 Jun 1998 | | January 1936 | 15/221 St Georges Terrace, Perth Wa6000, Australia |
| GAUTROT, Jean Jacques RESIGNED | Director | 01 Nov 2008 | 25 Apr 2017 | France | January 1943 | Rue Carnot 35, Boulogne- Billancount, 92100, France |
| GEIGER, Horst RESIGNED | Director | 20 May 1999 | 10 May 2001 | | April 1949 | Kapellehweg 35, Linsengericht, Hessen 63589, Germany |
| GIBSON, Michael Herring RESIGNED | Director | 20 Aug 1993 | 19 May 1996 | | July 1943 | 236 Westhills Loop, Gillette Wyoming 82718, Usa, 82718 |