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 Statements of Comprehensive Income	thousands of NT$

Item/Fiscal year 114/Q1 114/Q2 114/Q3 114/Q4 Sales 944,714        Cost of Sales (734,499)        Gross Profit 210,215        Operating Expenses (60,177)        Other Income and Expenses (640)        Income from Operations 149,398        Non-operating Income and Expenses 22,253        Income Before Income Tax 171,651        Net Income 138,682        Other Comprehensive Income (11,899)        Comprehensive Income 126,783        Net Income (Losses) Attributable to:         Shareholders Of the Parent 141,641        Noncontrolling interests (2,959)        Earnings per Share After Tax $ 0.28

Item/Fiscal year 113/Q1 113/Q2 113/Q3 113/Q4 Sales 930,518  1,744,569  2,472,706  3,317,860  Cost of Sales (715,919)  (1,308,081)  (1,886,757)  (2,568,299)  Gross Profit 214,599  436,488  605,949  749,561  Operating Expenses (61,255)  (124,717)  (199,473)  (285,351)  Other Income and Expenses 193  (664)  (816)  (1,930)  Income from Operations 153,537  311,107  405,660  462,280  Non-operating Income and Expenses 123,576  272,906  558,527  597,991  Income Before Income Tax 277,113  584,013  964,187  1,060,271  Net Income 244,396  468,311  827,555  909,220  Other Comprehensive Income 107,959  322,446  306,575  95,136  Comprehensive Income 352,355  790,757  1,134,130  1,004,356  Net Income (Losses) Attributable to:         Shareholders Of the Parent 242,237  422,909  772,030  856,379  Noncontrolling interests 2,159  15,402  55,525  52,841  Earnings per Share After Tax $ 0.48  $ 0.90  $ 1.54  $ 1.71

112 Consolidated Condensed Statements of Comprehensive Income	thousands of NT$

Item/Fiscal year 112/Q1 112/Q2 112/Q3 112/Q4 Sales 930,935  1,741,065  2,489,986  3,468,819  Cost of Sales (700,065)  (1,287,382)  (1,829,086)  (2,576,434)  Gross Profit 230,870  453,683  660,900  892,385  Operating Expenses (58,204)  (114,485)  (191,075)  (248,893)  Other Income and Expenses (1,780)  (2,753)  (4,140)  (4,246)  Income from Operations 170,886  336,445  465,685  639,246  Non-operating Income and Expenses 125,082  345,497  661,562  727,940  Income Before Income Tax 295,968  681,942  1,127,247  1,367,186  Net Income 259,915  592,345  1,000,755  1,215,247  Other Comprehensive Income 144,845  390,269  321,783  491,361  Comprehensive Income 404,760  982,614  1,322,538  1,706,608  Net Income (Losses) Attributable to:         Shareholders Of the Parent 256,451  573,153  948,802  1,159,898  Noncontrolling interests 3,464  19.192  51,953  55,349  Earnings per Share After Tax $ 0.51  $ 1.14  $ 1.89  $ 2.32

111 Consolidated Condensed Statements of Comprehensive Income	thousands of NT$

Item/Fiscal year 111/Q1 111/Q2 111/Q3 111/Q4 Sales 896,869   1,708,352   2,443,524   3,318,810   Cost of Sales (680,548)   (1,263,309)   (1,790,410)   (2,455,414)   Gross Profit 216,321   445,042   653,114   863,396   Operating Expenses (60,845)   (118,814)   (181,708)   (255,170)   Other Income and Expenses (1,807)   (5,099)   (6,614)   (8,877)   Income from Operations 153,669   321,130   464,792   599,349   Non-operating Income and Expenses 41,519   58,375   316,750   362,003   Income Before Income Tax 195,188   379,505   781,542   961,352   Net Income 161,862   299,688   670,820   830,404   Other Comprehensive Income 302,290   101,618   (87,182)   (25,314)   Comprehensive Income 464,152   401,306   583,638   805,090   Net Income (Losses) Attributable to:         Shareholders Of the Parent 429,495   290,183   615,402   775,189   Noncontrolling interests 34,657   9,505   55,418   55,215   Earnings per Share After Tax $ 0.32   $ 0.58   $ 1.23   $ 1.55

110 Consolidated Condensed Statements of Comprehensive Income	thousands of NT$

Item/Fiscal year 110/Q1 110/Q2 110/Q3 110/Q4 Sales 918,153   754,167   674,024   3,165,873   Cost of Sales (682,557)   (541,602)   (481,966)   (2,338,182)   Gross Profit 235,596   212,565   192,058   827,691   Operating Expenses (67,864)   (56,420)   (58,008)   (258,015)   Other Income and Expenses (2,661)   (3,333)   (714)   (6,793)   Income from Operations 165,071   152,812   133,336   562,883   Non-operating Income and Expenses 93,802   57,416   213,871   495,661   Income Before Income Tax 258,873   210,228   347,207   1,058,544   Net Income 205,601   176,281   318,660   926,042   Other Comprehensive Income 115,687   200,569   224,474   419,973   Comprehensive Income 321,288   376,850   543,134   1,346,015   Net Income (Losses) Attributable to:         Shareholders Of the Parent 204,586   175,985   271,730   875,296   Noncontrolling interests 1,015   296   46,930   50,746   Earnings per Share After Tax $ 0.41   $ 0.35   $ 0.54   $ 1.75

109 Consolidated Condensed Statements of Comprehensive Income	thousands of NT$

Item/Fiscal year 109/Q1 109/Q2 109/Q3 109/Q4 Sales 1,120,647   856,467   2,731,302   3,542,624   Cost of Sales (854,264)  (633,254)  (2,008,752)  (2,664,272)   Gross Profit 266,383   223,213   722,550   878,352   Operating Expenses (59,399)  (62,217)  (192,236)  (261,516)   Other Income and Expenses (41)  (5,525)  (5,898)  (10,473)   Income from Operations 206,943   155,471  524,416  606,363   Non-operating Income and Expenses (90,390)  164,401   322,088   400,692   Income Before Income Tax 116,553   319,872   846,504   1,007,055   Net Income 52,173   287,003   715,420   867,282   Other Comprehensive Income (364,461)  299,181   (122,578)  228,355   Comprehensive Income (312,288)  586,184   592,842  1,095,637   Net Income (Losses) Attributable to:         Shareholders Of the Parent 54,750   538,770   674,522   823,646   Noncontrolling interests 2,577   41,414   40,898   43,636   Earnings per Share After Tax $ 0.11   $ 0.54   $ 1.35   $ 1.64

108 Consolidated Condensed Statements of Comprehensive Income	thousands of NT$

Item/Fiscal year 108/Q1 108/Q2 108/Q3 108/Q4 Sales 1,182,655   2,292,178   3,240,730   4,236,594   Cost of Sales (986,706)  (1,835,716)  (2,554,120)  (3,365,645)  Gross Profit 195,949   456,462   686,610   870,949   Operating Expenses (63,702)  (122,637)  (180,215)  (264,855)  Other Income and Expenses (2,154)  (5,767)  (5,230)  (9,005)  Income from Operations 130,093   328,058   501,165   597,089   Non-operating Income and Expenses 71,512   133,495   364,583   418,395   Income Before Income Tax 201,605   461,553   865,748   1,015,484   Net Income 167,524   386,877   754,736   883,641   Other Comprehensive Income 27,672   75,192   (4,068)  (129,273)  Comprehensive Income 195,196   462,069   750,668   754,368   Net Income (Losses) Attributable to:         Shareholders Of the Parent 165,678   372,217   712,337   841,687   Noncontrolling interests 1,846   14,660   42,399   41,954   Earnings per Share After Tax $ 0.33   $ 0.74   $ 1.42   $ 1.68

107 Consolidated Condensed Statements of Comprehensive Income	thousands of NT$

Item/Fiscal year 107/Q1 107/Q2 107/Q3 107/Q4 Sales 1,091,448   2,081,175   2,999,706   4,059,913   Cost of Sales (898,179)  (1,644,239)  (2,343,248)  (3,223,566)  Gross Profit 193,269   436,936   656,458   836,347   Operating Expenses (63,970)  (121,704)  (180,665)  (256,755)  Other Income and Expenses (1,380)  (3,495)  (4,599)  (8,125)  Income from Operations 127,919   311,737   471,194   571,467   Non-operating Income and Expenses 40,514   64,384   283,210   280,467   Income Before Income Tax 168,433   376,121   754,404   851,934   Net Income 115,301   284,404   629,680   705,763   Other Comprehensive Income 33,127   46,354   12,285   (54,710)  Comprehensive Income 148,428   330,758   641,965   651,053   Net Income (Losses) Attributable to:         Shareholders Of the Parent 114,497   271,749   585,553   661,316   Noncontrolling interests 804   12,655   44,127   44,447   Earnings per Share After Tax $ 0.23   $ 0.54   $ 1.17   $ 1.32

106 Consolidated Condensed Statements of Comprehensive Income	thousands of NT$

Item/Fiscal year 106/Q1 106/Q2 106/Q3 106/Q4 Sales 988,638   1,906,976   2,731,226   3,703,751   Cost of Sales (805,917)  (1,510,994)  (2,137,804)  (2,950,743)  Gross Profit 182,721   395,982   593,422   753,008   Operating Expenses (69,685)  (133,614)  (181,282)  (256,776)  Other Income and Expenses (27)  (87)  (1,317)  (1,781)  Income from Operations 113,009   262,281   410,823   494,451   Non-operating Income and Expenses 161,329   184,532   402,682   431,841   Income Before Income Tax 274,338   446,813   813,505   926,292   Net Income 214,808   365,801   707,335   805,324   Other Comprehensive Income 64,220   77,951   16,101   48,681   Comprehensive Income 279,028   443,752   723,436   854,005   Net Income (Losses) Attributable to:         Shareholders Of the Parent 219,295   362,154   672,033   773,732   Noncontrolling interests (4,487)  3,647   35,302   31,592   Earnings per Share After Tax $0.44   $ 0.72  $1.34   $1.54

105 Consolidated Condensed Statements of Comprehensive Income	thousands of NT$

Item/Fiscal year 105/Q1 105/Q2 105/Q3 105/Q4 Sales 1,045,058   1,908,625   2,683,447   3,525,218   Cost of Sales (871,401)  (1,527,627)  (2,107,057)  (2,803,697)  Gross Profit 173,657   380,998   576,390   721,521   Operating Expenses (65,965)  (131,265)  (190,395)  (280,857)  Other Income and Expenses (434)   (1,669)   (1,669)   (6,623)   Income from Operations 107,258   248,064   384,326   434,041   Non-operating Income and Expenses 9,390  128,576   333,907   396,082   Income Before Income Tax 116,648   376,640   718,233   830,123   Net Income 81,445   314,657   630,246   729,895   Other Comprehensive Income (113,261)  (8,104)   (30,944)   315,341   Comprehensive Income (31,816)  306,553   599,302   1,045,236   Net Income (Losses) Attributable to:         Shareholders Of the Parent 84,422   299,931   566,033   709,810   Noncontrolling interests (2,977   14,726   33,269   20,085   Earnings per Share After Tax $0.17  $0.60  $1.20   $1.42

104 Consolidated Condensed Statements of Comprehensive Income	thousands of NT$

Item/Fiscal year 104/Q1 104/Q2 104/Q3 104/Q4 Sales 1,247,759  2,286,487  3,171,440  4,132,060  Cost of Sales (1,103,322)  (1,935,343)  (2,626,866)  (3,423,271)  Gross Profit 144,437  351,144  544,574  708,789  Operating Expenses (66,601)  (128,032)  (190,565)  (268,724)  Other Income and Expenses (925)  (855)  (1,164)  (1,577)  Income from Operations 76,911  222,257  352,845  438,488  Non-operating Income and Expenses 68,950  125,547  294,054  319,440  Income Before Income Tax 145,861  347,804  646,899  757,928  Net Income 108,139  290,267  555,162  649,350  Other Comprehensive Income 153,070  118,355  (60,086)  11,822  Comprehensive Income 261,209  408,622  495,076  661,172  Net Income (Losses) Attributable to:         Shareholders Of the Parent 100,060  263,776  509,527  605,290  Noncontrolling interests 8,079  26,491  45,635  44,060  Earnings per Share After Tax $0.20  $0.53  $1.02  $1.21

103 Consolidated Condensed Statements of Comprehensive Income	thousands of NT$

Item/Fiscal year 103/Q1 103/Q2 103/Q3 103/Q4 Sales 1,553,553  2,896,712  4,077,487  5,517,446  Cost of Sales (1,422,376)  (2,567,940)  (3,547,268)  (4,822,578)  Gross Profit 131,177  328,772  530,219  694,868  Operating Expenses (72,941)  (135,746)  (203,531)  (280,866)  Other Income and Expenses (125)  (584)  (862)  (1,561)  Income from Operations 58,111  192,442  325,826  412,441  Non-operating Income and Expenses 49,611  218,722  338,342  359,654  Income Before Income Tax 107,722  411,164  664,168  772,095  Net Income 89,414  363,357  594,454  688,460  Other Comprehensive Income (1,458)  60,428  125,025  82,591  Comprehensive Income 87,956  423,785  719,479  771,051  Net Income (Losses) Attributable to:         Shareholders Of the Parent 91,602  343,928  565,475  656,741  Noncontrolling interests (2,188)  19,429  28,979  31,719  Earnings per Share After Tax $0.18  $0.69  $1.13  $1.31

102 Consolidated Condensed Statements of Comprehensive Income	thousands of NT$

Item/Fiscal year 102/Q1 102/Q2 102/Q3 102/Q4 Sales 1,482,270  2,796,758  3,917,614  5,351,448  Cost of Sales (1,352,151)  (2,489,735)  (3,443,989)  (4,725,022)  Gross Profit 130,119  307,023  473,625  626,426  Operating Expenses (72,856)  (139,097)  (205,892)  (283,533)  Other Income and Expenses (3,140)  (4,388)  (4,771)  (5,083)  Income from Operations 54,123  163,538  262,962  337,810  Non-operating Income and Expenses 43,423  141,038  332,906  382,860  Income Before Income Tax 97,546  304,576  595,868  720,670  Net Income 68,743  249,032  525,990  628,801  Other Comprehensive Income 194,588  184,335  176,441  184,092  Comprehensive Income 263,331  433,367  702,431  812,893  Net Income (Losses) Attributable to:         Shareholders Of the Parent 76,656  254,613  514,607  624,472  Noncontrolling interests (7,913)  (5,581)  11,383  4,329  Earnings per Share After Tax $0.15  $0.51  $1.03  $1.25

101 Income Statements	thousands of NT$

Item/Fiscal year 101/Q1 101/Q2 101/Q3 101/Q4 Sales 1,451,238  2,698,543  3,799,576  5,189,062  Cost of Sales (1,309,651)  (2,381,736)  (3,343,736)  (4,610,451)  Gross Profit 141,587  316,807  455,840  578,611  Operating Expenses (69,883)  (133,265)  (196,238)  (270,215)  Income from Operations 71,704  183,542  259,602  308,396  Non-Operating Income 122,772  208,801  396,062  466,610  Non-Operating Expenses (25,288)  (47,917)  (70,748)  (91,564)  Income Before Income Tax 169,188  344,426  584,916  683,442  Net Income 148,748  299,771  520,881  604,965  Earnings per Share After Tax $0.30  $0.6  $1.04  $1.21

100 Income Statements	thousands of NT$

Item/Fiscal year 100/Q1 100/Q2 100/Q3 100/Q4 Sales 1,299,853  2,459,546  3,536,271  4,826,880  Cost of Sales (1,158,169)  (2,123,980)  (3,019,477)  (4,163,267)  Gross Profit 141,684  335,566  516,794  663,613  Operating Expenses (68,369)  (131,863)  (196,769)  (268,763)  Income from Operations 73,315  203,703  320,025  394,850  Non-Operating Income 79,621  187,925  305,898  408,860  Non-Operating Expenses (71,079)  (57,843)  (81,882)  (108,861)  Income Before Income Tax 81,857  333,785  544,041  694,849  Net Income 47,732  273,844  456,999  588,557  Earnings per Share After Tax $0.09  $0.54  $0.91  $1.18