- 理想的成長型公司, 本業EPS的成長幅度會大於營收的成長幅度
- 營收到某個數字後, 本業EPS呈現不成比例的增加, 有可能是規模經濟的效應
- 如果是有淡旺季的公司, 是否有淡季不淡, 旺季更旺的情況
- 漲很多的股票要留意 EPS 較上季是否有大幅衰退的情況
- 如果EPS衰退，要觀察同業是不是有一樣的狀況
- 要留意增資減資和公司債對股本及EPS的影響
| 加權平均股數 QoQ YoY | EPS QoQ YoY | 本業EPS QoQ YoY | 累計EPS QoQ YoY | 營收 QoQ YoY | 毛利率(%) QoQ YoY | 營業利益 QoQ YoY | 稅後淨利 QoQ YoY | 稅前淨利率(%) QoQ YoY | 稅後淨利率(%) QoQ YoY | 兩季平均(YOY)營收成長率(%) | 兩季平均(YOY)EPS成長率(%) | 兩季平均(YOY)本業EPS成長率(%) | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 23Q4 (20) | 248 | 0.0 | 0.0 | 0.85 | -14.14 | 13.33 | 1.29 | 29.0 | 61.25 | 2.88 | 41.87 | 14.29 | 13.37 | 21.11 | 51.42 | 35.64 | -14.61 | -6.06 | 4.24 | 12.77 | 42.76 | 2.11 | -14.23 | 12.83 | 23.64 | -30.35 | -26.95 | 17.25 | -36.42 | -23.06 | 20.04 | 84.36 | 28.61 |
| 23Q3 (19) | 248 | 0.0 | 0.0 | 0.99 | 182.86 | 80.0 | 1.00 | 28.21 | 47.06 | 2.03 | 95.19 | 14.69 | 11.04 | 18.97 | 19.09 | 41.74 | 13.83 | 37.44 | 3.76 | 29.66 | 58.65 | 2.46 | 186.05 | 79.56 | 33.94 | 72.9 | 53.92 | 27.13 | 150.51 | 55.83 | 20.22 | 66.79 | 17.53 |
| 23Q2 (18) | 248 | 0.0 | 0.0 | 0.35 | -49.28 | -70.34 | 0.78 | 6.85 | 9.86 | 1.04 | 50.72 | -14.05 | 9.28 | 21.47 | -8.75 | 36.67 | -3.9 | 18.63 | 2.9 | 20.33 | 16.47 | 0.86 | -50.0 | -70.55 | 19.63 | -35.09 | -45.38 | 10.83 | -54.86 | -65.34 | 3.99 | -28.64 | -0.95 |
| 23Q1 (17) | 248 | 0.0 | 0.0 | 0.69 | -8.0 | 1625.0 | 0.73 | -8.75 | 247.62 | 0.69 | -72.62 | 1625.0 | 7.64 | -13.48 | -20.83 | 38.16 | 0.58 | 111.76 | 2.41 | -18.86 | 1238.89 | 1.72 | -8.02 | 1620.0 | 30.24 | -6.55 | 1285.88 | 23.99 | 7.0 | 519.41 | -9.12 | 14.18 | 4.45 |
| 22Q4 (16) | 248 | 0.0 | 0.0 | 0.75 | 36.36 | 36.36 | 0.80 | 17.65 | 35.59 | 2.52 | 42.37 | 39.23 | 8.83 | -4.75 | -29.36 | 37.94 | 24.93 | 77.21 | 2.97 | 25.32 | 110.64 | 1.87 | 36.5 | 36.5 | 32.36 | 46.76 | 204.71 | 22.42 | 28.78 | 205.45 | -6.80 | -8.52 | 6.71 |
| 22Q3 (15) | 248 | 0.0 | 0.0 | 0.55 | -53.39 | 57.14 | 0.68 | -4.23 | 15.25 | 1.77 | 46.28 | 41.6 | 9.27 | -8.85 | -21.37 | 30.37 | -1.75 | 26.86 | 2.37 | -4.82 | 46.3 | 1.37 | -53.08 | 57.47 | 22.05 | -38.65 | 152.29 | 17.41 | -44.29 | 250.3 | -1.73 | 1398.31 | 116.94 |
| 22Q2 (14) | 248 | 0.0 | 0.0 | 1.18 | 2850.0 | 140.82 | 0.71 | 238.1 | 33.96 | 1.21 | 2925.0 | 34.44 | 10.17 | 5.39 | -11.8 | 30.91 | 71.53 | 33.69 | 2.49 | 1283.33 | 69.39 | 2.92 | 2820.0 | 141.32 | 35.94 | 1509.41 | 206.39 | 31.25 | 646.33 | 286.28 | -8.71 | 1378.63 | 86.84 |
| 22Q1 (13) | 248 | 0.0 | 0.0 | 0.04 | -92.73 | -90.48 | 0.21 | -64.41 | -59.62 | 0.04 | -97.79 | -90.48 | 9.65 | -22.8 | -7.21 | 18.02 | -15.83 | -25.69 | 0.18 | -87.23 | -87.67 | 0.1 | -92.7 | -90.38 | -2.55 | -124.01 | -122.06 | -5.72 | -177.93 | -171.23 | -8.39 | -17.80 | -32.20 |
| 21Q4 (12) | 248 | 0.0 | -0.4 | 0.55 | 57.14 | 52.78 | 0.59 | 0.0 | -13.24 | 1.81 | 44.8 | 262.0 | 12.5 | 6.02 | -5.37 | 21.41 | -10.57 | -18.47 | 1.41 | -12.96 | -24.19 | 1.37 | 57.47 | 52.22 | 10.62 | 21.51 | 29.51 | 7.34 | 47.69 | 16.32 | 4.13 | 14.29 | 5.66 |
| 21Q3 (11) | 248 | 0.0 | 0.0 | 0.35 | -28.57 | 391.67 | 0.59 | 11.32 | 883.33 | 1.25 | 38.89 | 792.86 | 11.79 | 2.25 | 24.76 | 23.94 | 3.55 | 49.91 | 1.62 | 10.2 | 211.54 | 0.87 | -28.1 | 400.0 | 8.74 | -25.49 | 860.44 | 4.97 | -38.57 | 238.83 | 6.56 | -5.95 | 6.62 |
| 21Q2 (10) | 248 | 0.0 | -0.4 | 0.49 | 16.67 | 188.24 | 0.53 | 1.92 | 178.95 | 0.90 | 114.29 | 246.15 | 11.53 | 10.87 | 24.25 | 23.12 | -4.66 | -0.34 | 1.47 | 0.68 | 63.33 | 1.21 | 16.35 | 188.1 | 11.73 | 1.47 | 28.2 | 8.09 | 0.75 | 18.1 | -5.20 | 16.67 | -10.80 |
| 21Q1 (9) | 248 | -0.4 | -0.4 | 0.42 | 16.67 | 366.67 | 0.52 | -23.53 | 188.89 | 0.42 | -16.0 | 366.67 | 10.4 | -21.27 | 102.33 | 24.25 | -7.65 | -3.08 | 1.46 | -21.51 | 274.36 | 1.04 | 15.56 | 395.24 | 11.56 | 40.98 | 284.05 | 8.03 | 27.26 | 2261.76 | 9.26 | 208.34 | 504.90 |
| 20Q4 (8) | 249 | 0.4 | 5.06 | 0.36 | 400.0 | 700.0 | 0.68 | 1033.33 | 2366.67 | 0.50 | 257.14 | -38.27 | 13.21 | 39.79 | 30.66 | 26.26 | 64.43 | 63.11 | 1.86 | 257.69 | 190.62 | 0.9 | 410.34 | 742.86 | 8.20 | 801.1 | 42.86 | 6.31 | 276.26 | 203.37 | 20.81 | 114.70 | 482.45 |
| 20Q3 (7) | 248 | -0.4 | 4.2 | -0.12 | -170.59 | -135.29 | 0.06 | -68.42 | -86.05 | 0.14 | -46.15 | -84.27 | 9.45 | 1.83 | 14.13 | 15.97 | -31.16 | -13.63 | 0.52 | -42.22 | -16.13 | -0.29 | -169.05 | -136.25 | 0.91 | -90.05 | -78.23 | -3.58 | -152.26 | -137.64 | 41.19 | -40.85 | -31.43 |
| 20Q2 (6) | 249 | 0.0 | 10.18 | 0.17 | 88.89 | -41.38 | 0.19 | 5.56 | -45.71 | 0.26 | 188.89 | -53.57 | 9.28 | 80.54 | -4.92 | 23.20 | -7.27 | 12.84 | 0.9 | 130.77 | -34.31 | 0.42 | 100.0 | -35.38 | 9.15 | 203.99 | -22.59 | 6.85 | 1914.71 | -23.03 | 15.69 | 169.44 | 352.78 |
| 20Q1 (5) | 249 | 5.06 | 10.18 | 0.09 | 250.0 | -66.67 | 0.18 | 700.0 | -45.45 | 0.09 | -88.89 | -66.67 | 5.14 | -49.16 | -49.16 | 25.02 | 55.4 | 36.35 | 0.39 | -39.06 | -63.21 | 0.21 | 250.0 | -65.57 | 3.01 | -47.56 | -64.17 | 0.34 | -83.65 | -94.9 | - | - | 0.00 |
| 19Q4 (4) | 237 | -0.42 | 0.0 | -0.06 | -117.65 | 0.0 | -0.03 | -106.98 | 0.0 | 0.81 | -8.99 | 0.0 | 10.11 | 22.1 | 0.0 | 16.10 | -12.93 | 0.0 | 0.64 | 3.23 | 0.0 | -0.14 | -117.5 | 0.0 | 5.74 | 37.32 | 0.0 | 2.08 | -78.13 | 0.0 | - | - | 0.00 |
| 19Q3 (3) | 238 | 5.31 | 0.0 | 0.34 | 17.24 | 0.0 | 0.43 | 22.86 | 0.0 | 0.89 | 58.93 | 0.0 | 8.28 | -15.16 | 0.0 | 18.49 | -10.07 | 0.0 | 0.62 | -54.74 | 0.0 | 0.8 | 23.08 | 0.0 | 4.18 | -64.64 | 0.0 | 9.51 | 6.85 | 0.0 | - | - | 0.00 |
| 19Q2 (2) | 226 | 0.0 | 0.0 | 0.29 | 7.41 | 0.0 | 0.35 | 6.06 | 0.0 | 0.56 | 107.41 | 0.0 | 9.76 | -3.46 | 0.0 | 20.56 | 12.04 | 0.0 | 1.37 | 29.25 | 0.0 | 0.65 | 6.56 | 0.0 | 11.82 | 40.71 | 0.0 | 8.90 | 33.43 | 0.0 | - | - | 0.00 |
| 19Q1 (1) | 226 | 0.0 | 0.0 | 0.27 | 0.0 | 0.0 | 0.33 | 0.0 | 0.0 | 0.27 | 0.0 | 0.0 | 10.11 | 0.0 | 0.0 | 18.35 | 0.0 | 0.0 | 1.06 | 0.0 | 0.0 | 0.61 | 0.0 | 0.0 | 8.40 | 0.0 | 0.0 | 6.67 | 0.0 | 0.0 | - | - | 0.00 |
| 年/月 | 營收 | 月增率(%) | 去年同期年增率(%) | 累計營收 | 累計營收年增率(%) | 近三月累計營收 | 存貨銷售比 | 自結稅前EPS | 自結稅前累計EPS | 備註(年增率變動50%需說明原因) |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024/3 | 4.35 | 66.31 | 24.97 | 11.46 | 50.48 | 11.46 | N/A | 本年累計營收較去年同期增加，主係因在建工程陸續施工所致。 | ||
| 2024/2 | 2.61 | -41.86 | 61.27 | 7.11 | 71.94 | 12.28 | N/A | 本月營收較去年同期增加，主係因在建工程陸續施工所致。 | ||
| 2024/1 | 4.5 | -13.0 | 78.82 | 4.5 | 78.82 | 13.85 | N/A | 本月營收較去年同期增加，主係因在建工程陸續施工所致。 | ||
| 2023/12 | 5.17 | 23.66 | 55.63 | 41.32 | 8.97 | 13.37 | 0.23 | 本月營收較去年同期增加，主係因在建工程陸續進入施工密集所致。 | ||
| 2023/11 | 4.18 | 4.0 | 24.56 | 36.15 | 4.49 | 11.75 | 0.26 | - | ||
| 2023/10 | 4.02 | 13.26 | 49.72 | 31.97 | 2.33 | 10.82 | 0.28 | - | ||
| 2023/9 | 3.55 | 9.19 | 42.13 | 27.95 | -2.11 | 11.04 | 0.25 | - | ||
| 2023/8 | 3.25 | -23.3 | -6.76 | 24.4 | -6.36 | 10.26 | 0.27 | - | ||
| 2023/7 | 4.24 | 52.71 | 38.06 | 21.15 | -6.29 | 10.37 | 0.27 | - | ||
| 2023/6 | 2.77 | -17.41 | -7.02 | 16.92 | -13.27 | 9.3 | 0.31 | - | ||
| 2023/5 | 3.36 | 6.14 | 18.2 | 14.14 | -14.4 | 10.0 | 0.29 | - | ||
| 2023/4 | 3.17 | -9.03 | -21.22 | 10.78 | -21.18 | 8.27 | 0.35 | - | ||
| 2023/3 | 3.48 | 114.61 | 4.72 | 7.62 | -21.16 | 7.62 | 0.38 | - | ||
| 2023/2 | 1.62 | -35.53 | -44.4 | 4.14 | -34.74 | 7.46 | 0.39 | - | ||
| 2023/1 | 2.52 | -24.28 | -26.5 | 2.52 | -26.5 | 9.19 | 0.31 | - | ||
| 2022/12 | 3.32 | -1.02 | -32.12 | 37.92 | -16.84 | 9.36 | 0.3 | - | ||
| 2022/11 | 3.36 | 25.01 | -28.93 | 34.6 | -15.0 | 8.54 | 0.32 | - | ||
| 2022/10 | 2.68 | 7.52 | 16.25 | 31.24 | -13.17 | 8.67 | 0.32 | - | ||
| 2022/9 | 2.5 | -28.37 | -27.02 | 28.56 | -15.19 | 9.05 | 0.34 | - | ||
| 2022/8 | 3.49 | 13.58 | -14.8 | 26.06 | -13.85 | 9.54 | 0.32 | - | ||
| 2022/7 | 3.07 | 2.84 | -27.54 | 22.57 | -13.81 | 8.9 | 0.34 | - | ||
| 2022/6 | 2.98 | 4.99 | -20.48 | 19.51 | -11.17 | 9.84 | 0.33 | - | ||
| 2022/5 | 2.84 | -29.26 | -35.81 | 16.52 | -9.25 | 10.18 | 0.32 | 本公司於5月5日喪失福建台明控制權，持股比由55%降至28.63%，故無需將福建台明營收併入合併。 | ||
| 2022/4 | 4.02 | 20.93 | 18.84 | 13.68 | -0.73 | 10.26 | 0.32 | - | ||
| 2022/3 | 3.32 | 13.93 | 9.23 | 9.66 | -7.09 | 9.66 | 1.18 | - | ||
| 2022/2 | 2.92 | -14.79 | 14.89 | 6.34 | -13.84 | 11.23 | 1.02 | - | ||
| 2022/1 | 3.42 | -30.07 | -28.98 | 3.42 | -28.98 | 13.04 | 0.88 | - | ||
| 2021/12 | 4.89 | 3.62 | -22.69 | 45.6 | 22.55 | 11.93 | 0.92 | - | ||
| 2021/11 | 4.72 | 104.48 | 27.96 | 40.71 | 31.82 | 10.45 | 1.04 | - | ||
| 2021/10 | 2.31 | -32.5 | -30.34 | 35.98 | 32.43 | 9.82 | 1.11 | - | ||
| 2021/9 | 3.42 | -16.38 | 8.0 | 33.67 | 41.15 | 11.75 | 0.87 | - | ||
| 2021/8 | 4.09 | -3.4 | 27.45 | 30.25 | 46.23 | 12.08 | 0.84 | - | ||
| 2021/7 | 4.24 | 12.86 | 38.51 | 26.19 | 49.23 | 12.42 | 0.82 | - | ||
| 2021/6 | 3.75 | -15.23 | 9.16 | 21.96 | 51.49 | 11.56 | 0.83 | 本期營收增加主因管材出貨量成長及工程成本投入增加，致銷貨收入及工程收入提高 | ||
| 2021/5 | 4.43 | 30.97 | 31.94 | 18.2 | 64.65 | 10.85 | 0.88 | 本年累計營收增加主因管材出貨量成長及工程成本投入增加，致銷貨收入及工程收入提高。 | ||
| 2021/4 | 3.38 | 11.15 | 31.99 | 13.78 | 78.95 | 8.96 | 1.07 | 本年累計營收增加主因管材出貨量成長及工程成本投入增加，致銷貨收入及工程收入提高。 | ||
| 2021/3 | 3.04 | 19.84 | 53.3 | 10.4 | 102.35 | 10.4 | 0.89 | 本期營收增加主因管材出貨量成長及工程成本投入增加，致銷貨收入及工程收入提高。 | ||
| 2021/2 | 2.54 | -47.33 | 56.97 | 7.36 | 133.2 | 13.69 | 0.67 | 本期營收增加主因管材出貨量成長及工程成本投入增加，致銷貨收入及工程收入提高。 | ||
| 2021/1 | 4.82 | -23.88 | 213.34 | 4.82 | 213.34 | 14.84 | 0.62 | 本期營收增加主因工程成本投入增加及管材出貨量成長，致工程收入及銷貨收入提高。 | ||
| 2020/12 | 6.33 | 71.53 | 36.66 | 37.21 | -2.73 | 13.34 | 0.68 | - | ||
| 2020/11 | 3.69 | 11.31 | 27.78 | 30.88 | -8.16 | 10.17 | 0.89 | - | ||
| 2020/10 | 3.32 | 4.65 | 27.97 | 27.17 | -11.59 | 9.69 | 0.93 | - | ||
| 2020/9 | 3.17 | -1.32 | 27.14 | 23.86 | -15.23 | 9.44 | 0.93 | - | ||
| 2020/8 | 3.21 | 4.98 | 19.27 | 20.69 | -19.35 | 9.71 | 0.91 | - | ||
| 2020/7 | 3.06 | -11.05 | -1.11 | 17.55 | -23.55 | 9.85 | 0.9 | - | ||
| 2020/6 | 3.44 | 2.45 | 11.1 | 14.49 | -27.04 | 9.36 | 0.91 | - | ||
| 2020/5 | 3.36 | 31.01 | 3.64 | 11.06 | -34.08 | 7.78 | 1.09 | - | ||
| 2020/4 | 2.56 | 37.67 | -25.32 | 7.58 | -44.02 | 6.04 | 1.41 | - | ||
| 2020/3 | 1.86 | 15.07 | -56.05 | 5.02 | -50.37 | 5.02 | 1.78 | 營收減少主因為本期大陸子公司福建台明鑄管科技股份有限公司受業主工地管線施工於三月中旬才漸啟動之影響，致出貨量下降。 | ||
| 2020/2 | 1.62 | 5.12 | -23.77 | 3.15 | -46.27 | 7.85 | 1.14 | - | ||
| 2020/1 | 1.54 | -67.26 | -58.99 | 1.54 | -58.99 | 9.12 | 0.98 | 營收減少主因本月春節連假、工作日減少，施工進度與出貨量均較去年同期下降所致 | ||
| 2019/12 | 4.7 | 62.67 | -20.8 | 38.32 | -21.37 | 10.18 | 0.77 | - | ||
| 2019/11 | 2.89 | 11.47 | -34.92 | 33.62 | -21.44 | 7.78 | 1.01 | - | ||
| 2019/10 | 2.59 | 12.49 | -35.62 | 30.55 | -20.38 | 7.59 | 1.04 | - | ||
| 2019/9 | 2.3 | -14.44 | -44.83 | 27.96 | -18.59 | 8.09 | 1.22 | - | ||
| 2019/8 | 2.69 | -12.96 | -32.51 | 25.65 | -14.96 | 8.97 | 1.1 | - | ||
| 2019/7 | 3.09 | -2.85 | -21.93 | 23.05 | -11.94 | 9.51 | 1.04 | - | ||
| 2019/6 | 3.18 | -1.67 | -47.67 | 19.96 | -10.16 | 9.85 | 1.08 | - | ||
| 2019/5 | 3.24 | -5.6 | -17.56 | 16.77 | 3.97 | 0.0 | N/A | - | ||
| 2019/4 | 3.43 | -15.97 | 0.96 | 13.38 | 9.66 | 0.0 | N/A | - |
| 加權平均股數 YoY | EPS YoY | 本業EPS YoY | 營收 YoY | 毛利率(%) YoY | 營業利益 YoY | 稅前淨利 YoY | 稅後淨利 YoY | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 (10) | 248 | 0.0 | 2.86 | 13.94 | 3.79 | 57.92 | 41.32 | 8.97 | 37.97 | 30.3 | 13.31 | 66.38 | 11.04 | 32.85 | 7.14 | 14.24 |
| 2022 (9) | 248 | 0.0 | 2.51 | 39.44 | 2.40 | 7.62 | 37.92 | -17.94 | 29.14 | 26.04 | 8.0 | 34.23 | 8.31 | 69.25 | 6.25 | 39.51 |
| 2021 (8) | 248 | -0.4 | 1.80 | 260.0 | 2.23 | 100.9 | 46.21 | 24.62 | 23.12 | 1.85 | 5.96 | 62.4 | 4.91 | 126.27 | 4.48 | 258.4 |
| 2020 (7) | 249 | 5.06 | 0.50 | -38.27 | 1.11 | 2.78 | 37.08 | -3.08 | 22.70 | 23.71 | 3.67 | -0.54 | 2.17 | -25.94 | 1.25 | -34.9 |
| 2019 (6) | 237 | 4.87 | 0.81 | -19.8 | 1.08 | -19.4 | 38.26 | -21.5 | 18.35 | 5.58 | 3.69 | -20.47 | 2.93 | -18.61 | 1.92 | -15.79 |
| 2018 (5) | 226 | 0.0 | 1.01 | 0 | 1.34 | 0 | 48.74 | 52.26 | 17.38 | 979.5 | 4.64 | 0 | 3.6 | 0 | 2.28 | 0 |
| 2017 (4) | 226 | 0.0 | -1.52 | 0 | -1.13 | 0 | 32.01 | 11.92 | 1.61 | 0 | -2.84 | 0 | -3.46 | 0 | -3.43 | 0 |
| 2016 (3) | 226 | 17.1 | -2.77 | 0 | -1.86 | 0 | 28.6 | -32.36 | -17.39 | 0 | -7.04 | 0 | -8.7 | 0 | -6.26 | 0 |
| 2015 (2) | 193 | 3.21 | 1.09 | -66.97 | 1.23 | -32.79 | 42.28 | 6.79 | 12.30 | -38.56 | 3.41 | -42.4 | 2.53 | -66.53 | 2.16 | -65.05 |
| 2014 (1) | 187 | 6.86 | 3.30 | 64.18 | 1.83 | 13.66 | 39.59 | 70.5 | 20.02 | 0 | 5.92 | 26.23 | 7.56 | 73.0 | 6.18 | 67.93 |
