Operating Revenue Income Statement

• Meter Installation
• Calculation
• Maintenance & Repair
• Overdue Payment Inquiry
• Methods of Meter Reading Reporting
• Gas Meter Figures Reporting
• Paying Your Gas Bill

113 Consolidated Condensed Balance Sheets	thousands of NT$

Item/Fiscal year 113/Q1 113/Q2 113/Q3 113/Q4 Current Assets 7,137,492  7,395,505  7,164,276    Non-current Assets 13,337,662  13,379,369  13,412,576    Total Assets 20,475,154  20,774,874  20,576,852    Current Liabilities 2,077,891  2,589,015  2,061,616    Non-current Liabilities 3,352,191  3,338,045  3,324,049    Total Liabilities 5,430,082  5,927,060  5,385,665    Capital Stock 5,163,580  5,163,580  5,163,580    Capital Surplus 113,967  121,569  121,569    Retained Earnings 5,758,785  5,349,827  5,670,274    Other Equity 2,655,297  2,832,579  2,786,469    Equity Attributable to Shareholders of the Parent 13,691,629  13,467,555  13,741,892    Noncontrolling Interests 1,353,443  1,380,259  1,449,295    Total Shareholders' Equity 15,045,072  14,847,814  15,191,187    Total Liabilities and Shareholders' Equity 20,475,154  20,774,874  20,576,852

112 Consolidated Condensed Balance Sheets	thousands of NT$

Item/Fiscal year 112/Q1 112/Q2 112/Q3 112/Q4 Current Assets 6,977,337  7,446,969  7,289,040  6,915,819  Non-current Assets 12,358,469  12,408,587  12,386,225  13,227,385  Total Assets 19,335,806  19,855,556  19,675,265  20,143,204  Current Liabilities 2,058,756  2,569,044  2,029,421  2,087,294  Non-current Liabilities 3,301,524  3,317,789  3,337,197  3,363,193  Total Liabilities 5,360,280  5,886,833  5,366,618  5,450,487  Capital Stock 5,163,580  5,163,580  5,163,580  5,163,580  Capital Surplus 106,998  113,967  113,967  113,967  Retained Earnings 5,090,914  4,839,961  5,308,151  5,513,053  Other Equity 2,297,960  2,532,412  2,386,469  2,546,224  Equity Attributable to Shareholders of the Parent 12,659,452  12,649,920  12,972,167  13,336,824  Noncontrolling Interests 1,316,074  1,318,803  1,336,480  1,355,893  Total Shareholders' Equity 13,975,526  13,969,723  14,308,647  14,692,717  Total Liabilities and Shareholders' Equity 19,335,806  19,855,556  19,675,265  20,143,204

111 Consolidated Condensed Balance Sheets	thousands of NT$

Item/Fiscal year 111/Q1 111/Q2 111/Q3 111/Q4 Current Assets 6,703,726  6,903,124  6,556,980  6,723,067  Non-current Assets 12,295,365  12,054,675  12,054,172  12,187,888  Total Assets 18,999,091  18,957,799  18,611,152  18,910,955  Current Liabilities 1,926,912  2,519,824  1,949,118  2,036,527  Non-current Liabilities 3,257,412   3,270,993  3,312,720  3,303,652  Total Liabilities 5,184,324  5,790,817  5,261,838  5,340,189  Capital Stock 5,163,580  5,163,580  5,163,580  5,163,580  Capital Surplus 100,029  106,998  106,998  106,998  Retained Earnings 4,767,326  4,335,177  4,660,396  4,833,640  Other Equity 2,488,852  2,290,914  2,109,919  2,163,366  Equity Attributable to Shareholders of the Parent 12,519,787  11,896,669  12,040,893  12,267,584  Noncontrolling Interests 1,294,980  1,270,313  1,308,421  1,303,182  Total Shareholders' Equity 13,814,767   13,166,982  13,349,314  13,570,766  Total Liabilities and Shareholders' Equity 18,999,091  18,957,799  18,611,152  18,910,955

110 Consolidated Condensed Balance Sheets	thousands of NT$

Item/Fiscal year 110/Q1 110/Q2 110/Q3 110/Q4 Current Assets 6,235,357  6,409,702  6,408,459  6,538,192  Non-current Assets 11,711,448  11,613,634  11,857,903  12,000,459  Total Assets 17,946,805  18,023,336  18,266,362  18,538,651  Current Liabilities 1,936,068  1,839,997  2,052,255  2,004,276  Non-current Liabilities 3,083,353  3,055,386  3,130,770  3,183,760  Total Liabilities 5,019,421  4,895,383  5,183,025  5,188,036  Capital Stock 5,163,580  5,163,580  5,163,580  5,163,580  Capital Surplus 90,760  90,760  97,729  100,029  Retained Earnings 4,470,949  4,647,331  4,354,999  4,573,674  Other Equity 1,984,481  2,015,202  2,226,010  2,253,009  Equity Attributable to Shareholders of the Parent 11,709,770  11,916,873  11,842,318  12,090,292  Noncontrolling Interests 1,217,614  1,211,080  1,241,019  1,260,323  Total Shareholders' Equity 12,927,384  13,127,953  13,083,337  13,350,615   Total Liabilities and Shareholders' Equity 17,946,805  18,023,336  18,266,362  18,538,651

109 Consolidated Condensed Balance Sheets	thousands of NT$

Item/Fiscal year 109/Q1 109/Q2 109/Q3 109/Q4 Current Assets 6,060,852   6,375,299   5,731,166   6,074,317   Non-current Assets 10,658,798   10,782,358   11,203,228   11,541,519   Total Assets 16,719,650   17,157,657   16,934,394   17,615,836   Current Liabilities 2,003,930   2,401,144   1,822,947   1,954,609   Non-current Liabilities 2,952,545   2,985,904   3,021,892   3,068,876   Total Liabilities 4,956,475   5,387,048   4,844,839   5,023,485   Capital Stock 5,163,580   5,163,580   5,163,580   5,163,580   Capital Surplus 83,791   90,760   90,760   90,760   Retained Earnings 4,070,041   3,773,630   4,122,033   4,259,472   Other Equity 1,321,980   1,589,167   1,540,872   1,872,310   Equity Attributable to Shareholders of the Parent 10,639,392   10,617,137   10,917,245   11,386,122   Noncontrolling Interests 1,123,783   1,153,472   1,172,310   1,206,228   Total Shareholders' Equity 11,763,175   11,770,609   12,089,555   12,592,350   Total Liabilities and Shareholders' Equity 16,719,650   17,157,657   16,934,394   17,615,835

108 Consolidated Condensed Balance Sheets	thousands of NT$

Item/Fiscal year 108/Q1 108/Q2 108/Q3 108/Q4 Current Assets 6,112,297   6,263,826   5,955,319   6,212,602   Non-current Assets 10,852,495   10,889,460   10,874,628   10,850,389   Total Assets 16,964,792   17,153,286   16,829,947   17,062,991   Current Liabilities 2,043,466   2,498,334   1,868,659   2,061,286   Non-current Liabilities 2,826,285   2,871,788   2,889,525   2,926,242   Total Liabilities 4,869,751   5,370,122   4,758,184   4,987,528   Capital Stock 5,163,580   5,163,580   5,163,580   5,163,580   Capital Surplus 76,822   83,791   83,791   83,791   Retained Earnings 3,913,501   3,552,055   3,892,020   4,011,529   Other Equity 1,721,406   1,761,618   1,677,875   1,663,462   Equity Attributable to Shareholders of the Parent 10,875,309   10,561,044   10,817,266   10,922,362   Noncontrolling Interests 1,219,732   1,222,120   1,254,497   1,153,101   Total Shareholders' Equity 12,095,041   11,783,164   12,071,763   12,075,463   Total Liabilities and Shareholders' Equity 16,964,792   17,153,286   16,829,947   17,062,991

107 Consolidated Condensed Balance Sheets	thousands of NT$

Item/Fiscal year 107/Q1 107/Q2 107/Q3 107/Q4 Current Assets 5,815,529   6,049,442   5,792,217   5,943,379   Non-current Assets 10,707,673   10,645,078   10,695,889   10,747,650   Total Assets 16,523,202   16,694,520   16,488,106   16,691,029   Current Liabilities 1,897,183   2,431,759   1,876,470   2,025,016   Non-current Liabilities 2,649,976   2,683,138   2,720,806   2,766,095   Total Liabilities 4,547,159   5,114,897   4,597,276   4,791,111   Capital Stock 5,163,580   5,163,580   5,163,580   5,163,580   Capital Surplus 69,853   76,822   76,822   76,822   Retained Earnings 3,845,380   3,434,619   3,748,474   3,745,593   Other Equity 1,779,461   1,794,261   1,770,792   1,699,903   Equity Attributable to Shareholders of the Parent 10,858,274   10,469,282   10,759,668   10,685,898   Noncontrolling Interests 1,117,769   1,110,341   1,131,162   1,214,020   Total Shareholders' Equity 11,976,043   11,579,623   11,890,830   11,899,918   Total Liabilities and Shareholders' Equity 16,523,202   16,694,520   16,488,106   16,691,029

106 Consolidated Condensed Balance Sheets	thousands of NT$

Item/Fiscal year 106/Q1 106/Q2 106/Q3 106/Q4 Current Assets 5,430,668   5,604,417   5,360,255   5,616,735   Non-current Assets 10,321,159   10,267,465   10,373,719   10,437,807   Total Assets 15,751,827   15,871,882   15,733,974   1,847,369   Current Liabilities 1,716,091   2,154,570   1,707,477   1,847,369   Non-current Liabilities 2,476,129   2,520,728   2,550,229   2,600,513   Total Liabilities 4,192,220   4,675,298   4,257,706   4,447,882   Capital Stock 5,163,580   5,163,580   5,163,580   5,163,580   Capital Surplus 63,518   69,853   69,853   69,853   Retained Earnings 3,688,025   3,314,526   3,624,405   3,718,334   Other Equity 1,682,322   1,685,149   1,627,780   1,664,327   Equity Attributable to Shareholders of the Parent 10,579,501   10,233,108   10,485,618   10,616,094   Noncontrolling Interests 980,106  963,476   990,650   990,566   Total Shareholders' Equity 11,559,607   11,196,584   11,476,268   11,606,660   Total Liabilities and Shareholders' Equity 15,751,827   15,871,882   15,733,974   16,054,542

105 Consolidated Condensed Balance Sheets	thousands of NT$

Item/Fiscal year 105/Q1 105/Q2 105/Q3 105/Q4 Current Assets 4,834,055   5,053,286   4,778,826   5,203,359   Non-current Assets 9,803,454   9,866,844   9,913,878   10,304,556   Total Assets 14,637,509   14,920,130   14,692,704   15,507,915   Current Liabilities 1,615,300   2,031,748   1,475,863   1,794,466   Non-current Liabilities 2,290,935   2,346,486   2,382,196   2,432,870   Total Liabilities 3,906,235   4,378,234   3,858,059   4,227,336   Capital Stock 5,163,580   5,163,580   5,163,580   5,163,580   Capital Surplus 57,183   63,518   63,518   63,518   Retained Earnings 3,380,799   3,079,950   3,383,373   3,468,730   Other Equity 1,199,919   1,288,992   1,282,273   1,624,176   Equity Attributable to Shareholders of the Parent 9,801,481   9,596,040   9,874,800   10,302,060   Noncontrolling Interests 929,793   945,856   959,845   978,519   Total Shareholders' Equity 10,731,274   10,541,896   10,834,645   11,280,579   Total Liabilities and Shareholders' Equity 14,637,509   14,920,130   14,692,704   15,507,915

104 Consolidated Condensed Balance Sheets	thousands of NT$

Item/Fiscal year 104/Q1 104/Q2 104/Q3 104/Q4 Current Assets 4,883,056  4,912,918  4,549,539  4,876,930  Non-current Assets 9,837,586  9,846,437  9,782,098  9,844,886  Total Assets 14,720,642  14,759,355  14,331,637  14,721,816  Current Liabilities 1,727,574  2,106,145  1,560,774  1,726,245  Non-current Liabilities 2,102,194  2,142,670  2,173,869  2,232,481  Total Liabilities 3,829,768  4,248,815  3,734,643  3,958,726  Capital Stock 5,163,580  5,163,580  5,163,580  5,163,580  Capital Surplus 50,847  57,183  57,183  57,183  Retained Earnings 3,321,536  2,968,894  3,214,645  3,296,377  Other Equity 1,417,599  1,379,241  1,212,918  1,301,650  Equity Attributable to Shareholders of the Parent 9,953,562  9,568,898  9,648,326  9,818,790  Noncontrolling Interests 937,312  941,642  948,668  944,300  Total Shareholders' Equity 10,890,874  10,510,540  10,596,994  10,763,090  Total Liabilities and Shareholders' Equity 14,720,642  14,759,355  14,331,637  14,721,816

103 Consolidated Condensed Balance Sheets	thousands of NT$

Item/Fiscal year 103/Q1 103/Q2 103/Q3 103/Q4 Current Assets 4,515,402  4,855,604  4,698,990  4,862,985  Non-current Assets 9,518,534  9,510,583  9,581,996  9,662,109  Total Assets 14,033,936  14,366,187  14,280,986  14,525,094  Current Liabilities 1,685,709  2,161,847  1,722,809  1,852,145  Non-current Liabilities 1,873,599  1,921,941  1,980,084  2,043,284  Total Liabilities 3,559,308  4,083,788  3,702,893  3,895,429  Capital Stock 5,163,580  5,163,580  5,163,580  5,163,580  Capital Surplus 44,512  50,847  50,847  50,847  Retained Earnings 3,182,567  2,918,535  3,140,082  3,221,476  Other Equity 1,199,881  1,252,285  1,299,901  1,277,111  Equity Attributable to Shareholders of the Parent 9,590,540  9,385,247  9,654,410  9,713,014  Noncontrolling Interests 884,088  897,152  923,683  916,651  Total Shareholders' Equity 10,474,628  10,282,399  10,578,093  10,629,665  Total Liabilities and Shareholders' Equity 14,033,936  14,366,187  14,280,986  14,525,094

102 Consolidated Condensed Balance Sheets	thousands of NT$

Item/Fiscal year 102/Q1 102/Q2 102/Q3 102/Q4 Current Assets 4,191,535  4,310,751  4,110,962  4,479,041  Non-current Assets 9,358,831  9,381,613  9,450,500  9,473,699  Total Assets 13,550,366  13,692,364  13,561,462  13,952,740  Current Liabilities 1,583,845  2,012,269  1,546,654  1,761,364  Non-current Liabilities 1,601,664  1,679,284  1,738,598  1,804,704  Total Liabilities 3,185,509  3,691,553  3,285,252  3,566,068  Capital Stock 5,163,580  5,163,580  5,163,580  5,163,580  Capital Surplus 38,177  38,177  44,512  44,512  Retained Earnings 3,069,363  2,730,962  2,990,956  3,090,965  Other Equity 1,209,988  1,202,912  1,202,468  1,210,800  Equity Attributable to Shareholders of the Parent 9,481,108  9,135,631  9,401,516  9,509,857  Noncontrolling Interests 883,749  865,180  874,694  876,815  Total Shareholders' Equity 10,364,857  10,000,811  10,276,210  10,386,672  Total Liabilities and Shareholders' Equity 13,550,366  13,692,364  13,561,462  13,952,740

101 Condensed Balance Sheets	thousands of NT$

Item/Fiscal year 101/Q1 101/Q2 101/Q3 101/Q4 Current Assets 1,768,411  1,910,209  1,605,146  1,806,740  Long-term Investments 4,174,268  3,897,839  4,134,674  4,157,656  Fixed Assets 3,558,235  3,557,763  3,569,484  3,569,132  Intangibles 0  0  0  0  Other Assets 2,384,731  2,371,034  2,360,319  2,347,342  Total Assets 11,885,645  11,736,845  11,669,623  11,880,870  Current Liabilities 1,609,385  1,945,202  1,504,645  1,641,069  Long-term Debt 1,198,122  1,186,297  1,174,471  1,162,646  Other Liabilities 515,545  518,121  520,594  537,636  Total Liabilities 3,323,052  3,649,620  3,199,710  3,341,351  Capital Stock 5,163,580  5,163,580  5,163,580  5,163,580  Capital Surplus 31,841  31,841  38,177  38,177  Retained Earnings 1,395,276  1,285,243  1,827,671  1,911,755  Total Shareholders' Equity 8,562,593  8,087,225  8,469,913  8,539,519  Total Liabilities and Shareholders' Equity 11,885,645  11,736,845  11,669,623  11,880,870

100 Condensed Balance Sheets	thousands of NT$

Item/Fiscal year 100/Q1 100/Q2 100/Q3 100/Q4 Current Assets 1,874,852  1,902,051  1,404,523  1,642,664  Long-term Investments 3,932,710  4,062,430  3,967,865  4,089,321  Fixed Assets 3,559,056  3,560,301  3,566,819  3,575,174  Intangibles 0  0  0  0  Other Assets 2,439,459  2,424,345  2,408,747  2,393,234  Total Assets 11,806,077  11,949,127  11,347,954  11,700,393  Current Liabilities 1,617,187  2,010,625  1,440,659  1,628,117  Long-term Debt 1,236,982  1,225,157  1,213,331  1,201,506  Other Liabilities 523,167  522,838  524,036  520,453  Total Liabilities 3,377,336  3,758,620  3,178,026  3,350,076  Capital Stock 5,163,580  5,163,580  5,163,580  5,163,580  Capital Surplus 25,506  25,506  31,841  31,841  Retained Earnings 1,798,681  1,508,435  1,691,590  1,823,148  Other Shareholders' Equity 1,440,974  1,492,986  1,282,917  1,331,748  Total Shareholders' Equity 8,428,741  8,190,507  8,169,928  8,350,317  Total Liabilities and Shareholders' Equity 11,806,077  11,949,127  11,347,954  11,700,393