With the introduction of the new Agreement that came into existence in 2007 and later updated, the meeting sequence follows (normally) the agreement listing of Associates: China – Japan-NIPR - Norway - UK - Japan-STEL - Finland - Sweden - China - ..

• 1 20 Jan 1976 in Kiruna, Sweden
• 2 5 March 1976 in Paris, France
• 3 28-29 April 1976 in Paris, France
• 4 2-3 Nov 1976 in Slough, UK
• 5 1 feb 1977 in Paris, France
• 6 24-25 March 1977 in Tromsö, Norway
• 7 12 July 1977 in Hamburg, Germany
• 8 22-23 Nov 1977 in Paris, France
• 9 24 Feb 1978 in Slough, UK
• 10 11-12 May 1978 in Helsinki, Finland
• 11 9-10 Nov 1978 in Paris, France
• 12 24-25 April 1979 in Oxfordshire, UK
• 13 6-7 Nov 1979 in Lindau, Germany
• 14 24-25 April 1980 in Paris, France
• 15 6-7 November 1980 in Oxfordshire, UK
• 16 28-29 April 1981 in Tegernsee, Germany
• 17 27 August 1981 in Kiruna, Sweden
• 18 5-6 November 1981 in Paris, France
• 19 22-23 April 1982 in Tromsö, Norway
• 20 4-5 Nov 1982 in Hamburg, Germany
• 21 12-13 May 1983 in Sodankylä, Finland
• 22 3-4 Nov 1983 in Leicester, UK
• 23 2-3 May 1984 in Stockholm/Uppsala, Sweden
• 24 8-9 Nov 1984 in Paris, France
• 25 9-10 May 1985 in Tromsö, Norway
• 26 7-8 Nov 1985 in Münich, Germany
• 27 21 22 May 1986 in Helsinki, Finland
• 28 6-7 Nov 1986 in London, UK
• 29 12-13 May 1987 in Oulu, Finland
• 30 12-13 Nov 1987 in Paris, France
• 31 9-10 May 1988 in Lindau, Germany
• 32 10-11 Nov 1988 in Kiruna, Sweden
• 33 9-10 Nov 1989 in Oxfordshire, UK
• 34 9-11 May 1990 in Tromsö/Longyearbyen, Norway
• 35 8-9 Nov 1990 in Hamburg, Germany
• 36 2-3 May 1991 in Grenoble, France
• 37 11-12 November 1991 in Helsinki, Finland
• 38 20-21 May 1992 in Copenhagen, Denmark
• 39 12-13 Nov 1992 in Uppsala, Sweden
• 40 20-21 May 1993 in Oslo, Norway
• 41 16-17 Nov 1993 in Hamburg, Germany
• 42 19-20 May 1994 in Copenhagen, Denmark
• 43 28-29 Nov 1994 in Windsor, UK
• 44 22-23 May 1995 in Hamburg, Germany
• 45 28-29 Nov 1995 in Paris, France
• 46 20-21 May 1996 in Oslo, Norway
• 47 25-26 Nov 1996 in Tromsö, Norway
• 48 12-13 May 1997 in Copenhagen, Denmark
• 49 17-18 Nov 1997 in Kiruna, Sweden
• 50 11-12 May 1998 in London, UK
• 51 16-17 Nov 1998 in Paris, France
• 52 10-11 May 1999 in Sigtuna, Sweden
• 53 15-16 Nov 1999 in Tokyo, Japan
• 54 15-16 May 2000 in Longyearbyen, Svalbard
• 55 30-31 Oct 2000 in Münich, Germany
• 56th 15 May 2001 in Helsinki, Finland
• 57th 8-9 Nov 2001 in Knivsta, Sweden
• 57th-extra 5 Feb 2002 in Copenhagen, Denmark
• 58th 4-5 June 2002 in Grenoble, France
• 59th 6-7 Nov 2002 in Abingdon, UK
• 60th 4-5 June 2003 in Oslo, Norway
• 61st 11-12 November 2003 in Copenhagen, Denmark
• 62nd 3-4 June 2004 in Münich, Germany
• 63rd 4-5 November 2004 in Helsinki, Finland
• 63rd-extra 1 March 2005 in Oslo, Norway
• 64th 8-9 June 2005 in Stockholm, Sweden
• 65th 18-19 October 2005 in Qingdao, China
• 66th 1-2 June 2006 in Longyearbyen, Svalbard
• 67th 14-15 November 2006 in Southampton, UK
• 68th 31 May - 1 June 2007 in Nagoya, Japan
• 69th 15-16 November 2007 in Helsinki,
• 70th 27-28 May 2008 in Kiruna, Sweden
• 70th-extra 4-5 September 2008 in Copenhagen, Denmark
• 71st 30-31 October 2008 in Kunming, China
• 72nd 3-4 June 2009 in Berlin, Germany
• 73rd 27-28 October 2009 in Lillehammer, Norway
• 73rd-extra 14 December 2009 as Teleconference
• 74th 3-4 June 2010 in Tokyo, Japan
• 75th 1-2 November 2010 in Cambridge, UK
• 76th 31 May - 1 June 2011 in Helsinki, Finland
• 77th 3-4 November 2011 in Bonn, Germany
• 78th Planned: 29-30 May 2012 in Stockholm, Sweden
• 79th Planned: October/November 2012, China