AMENDMENT TO 1973 SALES CONTRACT This Amendment to the 1973 LNG Sales Contract dated as of the 3rd day of December, 1973, amended by Amendment No. 1 dated as of the 31st day of August, 1976, and amended and restated as of the 1st day of January, 1990 ("1973 LNG Sales Contract"), is entered into as of the 1st day of June, 1992 by and between PERUSAHAAN PERTAMBANGAN MINYAK DAN GAS BUMI NEGARA ("Pertamina"), a state enterprise of the Republic of Indonesia ("Seller"), on the one hand, and KYUSHU ELECTRIC POWER CO., INC. ("Kyushu Electric"), NIPPON STEEL CORPORATION ("Nippon Steel"), and TOHO GAS CO., LTD. ("Toho Gas"), all corporations organized and existing under the laws of Japan, on the other hand. WITNESSETH: WHEREAS: 1) The 1973 LNG Sales Contract is between Seller and six Buyers, namely CHUBU ELECTRIC POWER CO., INC. THE KANSAI ELECTRIC POWER CO., INC., KYUSHU ELECTRIC POWER CO., INC., NIPPON STEEL CORPORATION, OSAKA GAS CO., LTD., and TOHO GAS CO., LTD. (referred to individually as "Buyer" and collectively as "Buyers"), and 2) Kyushu Electric, Nippon Steel, and Toho Gas now wish to purchase additional quantities of LNG as reflected in paragraph 1 below and Seller is willing to sell such additional quantities. NOW, THEREFORE, Seller and Kyushu Electric, Nippon Steel and Toho Gas each hereby agree to the following amendment to the 1973 LNG Sales Contract: 1. The table set forth in Section 7.1 (a) of the 1973 LNG Sales Contract is revised to add 80,435 billion BTU's for Kyushu Electric in 1999, 28,066 billion BTU's for Nippon Steel in 1998 and 1999, and 2,940 billion BTU's for Toho Gas in 1999, and as so revised shall read as follows: CALENDAR FIXED QUANTITY FIXED QUANTITIES FOR EACH BUYER YEAR PERIOD (Billions of BTU'S) ______________________________________________________________________________ ___________________________ CHUBU KANSAI KYUSHU NIPPON OSAKA TOHO TOTAL ELECTRIC ELECTRIC ELECTRIC STEEL GAS GAS 1977 Oct. 18 - Dec. 31 6,079.70 1,957.78 1,641.03 1,547.77 7,061.48 - 18,307.76 1978 Full Year 54,792 29,389 37,149 29,387 39,741 - 190.456 1979 Full Year 71,650 67,459 69,063 30,293 45,801 - 284.26 1980 Full Year 87,645 106,520 77,516 31,004 54,260 - 359,149 1981 Full Year 87,850 124,023 77,515 31,006 59,427 - 379,821 1982 Full Year 87,850 124,023 77,515 31,006 67,179 - 387,573 1983 Full Year 117,050 141,543 83,355 31,006 67,179 - 440.133 1984-1986 Each Full Year 117,050 132,783 86,275 31,006 67,179 - 434,293 1987-1997 Each Full Year 111,210 132,783 80,435 28,066 67,179 2,940 422,613 1998 Full Year 111,210 132,783 80,435 28,066 67,179 2,940 422,613 1999 Full Year 111,210 132,783 80,435 28,066 67,179 2,940 422,613 2. In all other respects, the 1973 LNG Sales Contract shall continue in effect and the quantities added under paragraph 1 above shall be Fixed Quantities under the 1973 LNG Sales Contract and treated on an equal basis with other Fixed Quantities. 3. All words and expressions used in this Amendment as defined terms shall bear the same meaning as ascribed thereto in the 1973 LNG Sales Contract. 4. This Amendment is executed in seven (7) identical counterparts, each of which shall have the force and dignity of an original, and all of which shall constitute but one and the same Amendment. IN WITNESS WHEREOF, each of the parties has caused this Amendment to be duly executed and signed by its duly authorized officer as of June 1, 1992. SELLER: BUYERS: PERUSAHAAN PERTAMBANGAN KYUSHU ELECTRIC POWER CO., INC. MINYAK DAN GAS BUMI NEGARA (PERTAMINA) BY /s/ BY /s/ Name: F. ABDA'OE Title: President Director NIPPON STEEL CORPORATION BY /s/ TOHO GAS CO., LTD. BY /s/ EACH OF THE FOLLOWING WITNESS: AGREES WITH AND CONSENTS TO THIS AMENDMENT: CHUBU ELECTRIC POWER CO., INC. JAPAN INDONESIA LNG CO., LTD. BY /s/ BY /s/ THE KANSAI ELECTRIC POWER CO., INC. NISSHO IWAI CORPORATION BY /s/ BY /s/ OSAKA GAS CO., LTD. BY /s/