According to BALTIX index calculation methodology the indexed share quantities are determined on a quarterly basis on March 15, June 15, September 15, and December 15 and applied respectively on April 1, July 1, October 1, and January 1 each year. Share quantities used for calculation of BALTIX in Q2 2007 are as follows: -------------------------------------------------------------------------------- | Code | | Exchan | Mar 15, | Actual | Quantity | Weight | | | | ge | 2007 | weight | in BALTIX | in BALTIX | | | | | | Mar 15, | for Q2 | for Q2 | | | | | | 2007 | 2007 | 2007 | -------------------------------------------------------------------------------- | ETLAT | Eesti | Tallin | 137 954 | 15,12% | 83 064 | 10,00% | | | Telekom | n | 528 | | 234 | | -------------------------------------------------------------------------------- | TAL1T | Tallink | Tallin | 673 817 | 11,66% | 526 284 | 10,00% | | | Grupp | n | 040 | | 842 | | -------------------------------------------------------------------------------- | OEG1T | Olympic | Tallin | 75 400 | 9,48% | 72 419 | 10,00% | | | Entertainme | n | 000 | | 448 | | | | nt Group | | | | | | -------------------------------------------------------------------------------- | TEO1L | TEO LT | Vilniu | 814 912 | 8,45% | 814 912 | 9,28% | | | | s | 760 | | 760 | | -------------------------------------------------------------------------------- | GZE1R | Latvijas | Riga | 39 900 | 8,02% | 39 900 | 8,81% | | | Gaze | | 000 | | 000 | | -------------------------------------------------------------------------------- | MKO1T | Merko | Tallin | 17 700 | 4,92% | 17 700 | 5,40% | | | Ehitus | n | 000 | | 000 | | -------------------------------------------------------------------------------- | VNF1R | Ventspils | Riga | 104 479 | 4,67% | 104 479 | 5,13% | | | nafta | | 519 | | 519 | | -------------------------------------------------------------------------------- | LSC1R | Latvijas | Riga | 200 000 | 4,21% | 200 000 | 4,62% | | | kugnieciba | | 000 | | 000 | | -------------------------------------------------------------------------------- | TVEAT | Tallinna | Tallin | 20 000 | 4,21% | 20 000 | 4,62% | | | Vesi | n | 000 | | 000 | | -------------------------------------------------------------------------------- | TKM1T | Tallinna | Tallin | 40 729 | 4,20% | 40 729 | 4,61% | | | Kaubamaja | n | 200 | | 200 | | -------------------------------------------------------------------------------- | UKB1L | Ukio bankas | Vilniu | 176 708 | 2,87% | 176 708 | 3,15% | | | | s | 000 | | 000 | | -------------------------------------------------------------------------------- | EEH1T | Eesti | Tallin | 15 378 | 2,41% | 15 378 | 2,65% | | | Ehitus | n | 364 | | 364 | | -------------------------------------------------------------------------------- | PTAAT | PTA Grupp | Tallin | 37 947 | 2,13% | 37 947 | 2,33% | | | | n | 198 | | 198 | | -------------------------------------------------------------------------------- | APG1L | Apranga | Vilniu | 35 291 | 2,09% | 35 291 | 2,29% | | | | s | 960 | | 960 | | -------------------------------------------------------------------------------- | BLT1T | Baltika | Tallin | 6 214 950 | 1,97% | 6 214 950 | 2,16% | | | | n | | | | | -------------------------------------------------------------------------------- | SAN1L | Sanitas | Vilniu | 31 105 | 1,82% | 31 105 | 2,00% | | | | s | 920 | | 920 | | -------------------------------------------------------------------------------- | SAB1L | Siauliu | Vilniu | 109 039 | 1,70% | 109 039 | 1,86% | | | bankas | s | 200 | | 200 | | -------------------------------------------------------------------------------- | GRD1R | Grindeks | Riga | 9 585 000 | 1,40% | 9 585 000 | 1,54% | -------------------------------------------------------------------------------- | RSU1L | Rokiskio | Vilniu | 4 746 270 | 1,09% | 4 746 270 | 1,20% | | | suris | s | | | | | -------------------------------------------------------------------------------- | PZV1L | Pieno | Vilniu | 54 205 | 1,08% | 54 205 | 1,19% | | | zvaigzdes | s | 031 | | 031 | | -------------------------------------------------------------------------------- | SNG1L | Snaige | Vilniu | 23 827 | 1,05% | 23 827 | 1,15% | | | | s | 365 | | 365 | | -------------------------------------------------------------------------------- | PTR1L | Panevezio | Vilniu | 16 350 | 0,96% | 16 350 | 1,06% | | | statybos | s | 000 | | 000 | | | | trestas | | | | | | -------------------------------------------------------------------------------- | NRM1T | Norma | Tallin | 13 200 | 0,90% | 13 200 | 0,99% | | | | n | 000 | | 000 | | -------------------------------------------------------------------------------- | HAE1T | Harju | Tallin | 16 800 | 0,85% | 16 800 | 0,93% | | | Elekter | n | 000 | | 000 | | -------------------------------------------------------------------------------- | SMN1T | Starman | Tallin | 13 053 | 0,79% | 13 053 | 0,87% | | | | n | 570 | | 570 | | -------------------------------------------------------------------------------- | OLF1R | Olainfarm | Riga | 13 209 | 0,67% | 13 209 | 0,74% | | | | | 055 | | 055 | | -------------------------------------------------------------------------------- | UTR1L | Utenos | Vilniu | 19 834 | 0,52% | 19 834 | 0,57% | | | trikotazas | s | 442 | | 442 | | -------------------------------------------------------------------------------- | SAF1R | SAF Tehnika | Riga | 2 970 180 | 0,49% | 2 970 180 | 0,54% | -------------------------------------------------------------------------------- | VBL1L | Vilniaus | Vilniu | 3 886 267 | 0,27% | 3 886 267 | 0,29% | | | baldai | s | | | | | -------------------------------------------------------------------------------- This is the last review of the indexed share quantities in BALTIX. Calculation of BALTIX will be discontinued starting July 1, 2007. The BALTIX index is a capitalization-weighted chain-linked total return index that was launched on September 27, 2004. The index is calculated daily using the most recent official closing prices of all shares listed on the Main Lists of the Riga, Tallinn and Vilnius stock exchanges. The index constituents are subject to quarterly weight limits of 10% of the compound market capitalization and the weight-limits are applied during quarterly rebalancings by reducing the indexed share quantities. Tex Vertmann, Communications Manager Tallinn Stock Exchange +372 640 8862 Aris Dreimanis, Communications Manager Riga Stock Exchange +371 7212431 Gintare Blazyte, Communication Manager Vilnius Stock Exchange +370 5 272 13 71 About OMX | OMX is a leading expert in the exchange industry. Through the Nordic Exchange, OMX offers access to approximately 80 percent of the Nordic and Baltic securities market. The Nordic Exchange is a term used for marketing purposes and is not a legal entity. It describes the common offering from the Helsinki Stock Exchange, Copenhagen Stock Exchange, Stockholm Stock Exchange, Iceland Stock Exchange, Tallinn Stock Exchange, Riga Stock Exchange and Vilnius Stock Exchange. OMX' integrated technology solutions cross the transaction chain enabling efficient securities transactions for over 60 exchange organizations in more than 50 countries. OMX is a Nordic Large Cap company in the Financial sector on the OMX Nordic Exchange. For more information, please visit www.omxgroup.com.