2004

2004

2 2-3 3-5 5 6-7 7-10 10-40 41 1

2004 ( ) WeiDa Medical Applied Technology CO. LTD. WDMAT ( ) ST 000603 ( ) 8 8 518031 weida2598@sohu.com http://www.weida.com.cn ( ) ( ) 8 8 0755-25987821 0755-25987834 0755-25987823 0755-25987823 2

Zhangst1682@sohu.com Weiwd1331@sohu.com ( ) http://www.cninfo.com.cn ( ) 1994 6 28 2004 4 1 4400001008188 445222231124393 2206 5 1 2004 1-6 2003 1-6 (%) 1,988,144.39-2,041,417.78-197.39 1,389,519.90-1,769,024.20-178.55 0.0178-0.0182-194.44 % 1.69-1.78 3.47-16,263,190.61-1,704,288.16-854.25 2004 6 30 2003 12 31 (%) (6) 85,105,383.28 92,164,770.85-7.66 (7) 73,274,748.81 83,026,045.70-11.74 (8) 191,399,222.63 200,316,514.65-4.45 (9) 117,924,473.82 117,067,684.44 0.73 ( ) (10) 1.054 1.047 0.67 (11) 1.044 1.040 0.38 2004 1-6 1-105,216.01 2 703,840.50 598,624.49 3

+ - 1 22,700,000.00-20,700,000.00 2,000,000.00 0 0 22,700,000.00-20,700,000.00 2,000,000.00 0 0 0 0 2 60,662,500.00 20,700,000.00 81,362,500.00 3 0 0 4 0 0 83,362,500.00 0 83,362,500.00 1 28,500,000.00 0 28,500,000.00 2 0 3 0 4 0 28,500,000.00 0 28,500,000.00 111,862,500.00 0 111,862,500.00 1, 2 2004 1 7 1073.60 3 20,700,000 20,700,000 18.50% 2,000,000 1.78% 8242 ( ) (%) ( ( ) ) 10736000 32,736,000 29.26 20700000 20,700,000 18.50 7,963,250 7.12 6,563,250 5.88 5,000,000 4.47 3,800,000 3.40 2,000,000 1.78-20700000 2,000,000 1.78 1,000,000 0.89 500,000 0.45 4

10 A B H 378,600 A 265,900 A 250,000 A 210,200 A 171,700 A 164,200 A 154,720 A 154,000 A 140,000 A 139,000 A - - 2004 1 2 1 2004 1 29 2003 2004 1 30 2 2004 1 29 2004 1 31 3 2004 4 26 2003 2004 4 27 4 2004 4 26, 2004 4 27 5 2004 4 26 5

6 2004 6 15 4 1 7,612,741.66 5,455,322.35 1,988,144.39 26.84% 137.28% -197.39% 2 2004 1-6 2003 1-6 % 7,612,741.66 6,001,887.35 26.84 5,455,322.35 2,299,073.47 137.28 1,988,144.39-2,041,417.78-197.39-16,263,190.61-1,718,183.00 846.53 781,561.77 1,853,393.36-57.83 4,411,903.69 4,177,235.54 5.62 2004 6 30 2003 12 31 % 191,399,222.63 200,316,514.65-4.45 117,924,473.82 117,067,684.44 0.73 7,050,962.30 4,781,656.30 47.46 : 1 26.84%, 2 137.28%,, 3, ; 5 57.83% 6 5.62% 7 4.45% 8 47.46% 6

1 2 % % % 7 612 741.66 2 128 443.93 72.04 26.84-42.09 85.86 - - - - - - X 2 943 396.22 1 535 000.00 47.85 - - - 4 669 345.44 593 443.93 87.29-22.20-83.85 125.27 - - 3 424.53-254.72-82.02-17.98 4 5 10% 1 2 3 1 2 2004 7 8 7

1 2 3 1 2004 6 13 699.975 2 3 1997.7.24. 250.00 1998.7.24. 1998.1.1. 330.00 1999.1.1. 1998.12.14. 2500.00 2000.12.14 3080.00 3080.00 3080.00 3080.00 26.12% - 8

2004 6 30 3080.00 26.12% 2006 12 31 2415 1-9 5% 5% 1 2004 1 2 2 2004 1 6 3 2004 1 8 4 2004 1 30 2003 5 2004 1 31 2004 6 2004 2 28 2003 2003 7 2004 3 4 2004 8 2004 3 27 9 2004 4 15 2004 10 2004 4 27 2003 11 2004 4 29 9

12 2004 5 11 13 2004 6 16 14 2004 7 8 2004 ( ) 2004 1 1994 6 15 [1994]110 1994 6 28 ( :19337982-9) 1995 6 22 ( :23112439-3) 2000 11 21 4400001008188 1. 2. 1 1 12 31 3. 4. 10

5. 6. 7. 8. a. ; b., 0.5 % 5% 20% 11

30%-100% 9. 10. 10% 11. a. b. 12

10, c. 20% 20%( 20%) 20% a. b. ( ) c., 13

12. 2000 3%-10% % 10-40 2.25-9 8-23 3.913-12.125 5-8 11.25-19.4 5-8 11.25-19.4 13. 3 14

14. 50 15. a. b. 5-10 16. (1) a. b. 15

c. (2) a. b. (3) 3 (4) 17. a. b. c. a. b. 16

18. ( ) 19. 20. 50% 50% 17

[1999]10 % 4% 6% 17% 5% 5% 15% 33% ( ) ( ) 130 100% 130 18

800 100% 800 617 70% 617 116 86.2% 116 1. 2004-6-30 2003-12-31 RMB 176,113.12 187,686.95 : HKD 176,113.12 187,686.95 RMB 496,548.33 16,748,135.01 : HKD 10,283.56 11,021.92 496,548.33 16,748,135.01 672,661.45 16,935,821.96 2. 2003-12-31 19

1 1,975,076.00 40.17% 9,875.38 1,965,200.62 1-2 2,806,580.30 59.83% 140,329.02 2,666,251.28 2-3 3 4,781,656.30 100 % 150,204.40 4,631,451.90 2004-6-30 1 4,979,282.30 70.62% 24,896.41 4,954,385.89 1-2 2,071,680.00 29.38% 125,307.99 1,946,372.01 2-3 3 7,050,962.30 100% 150,204.40 6,900,757.90 2004 6 30 5%( 5%) 3. 2003-12-31 1 28,897,665.80 80.54% 158,133.60 28,739,532.20 1-2 845,344.35 2.36% 190,969.13 654,375.22 2-3 5,870,741.64 16.36% 1,174,148.32 4,696,593.32 3 265,222.48 0.74% 79,566.74 185,655.74 35,878,974.27 100% 1,602,817.79 34,276,156.48 2004-6-30 20

1 37,302,908.69 84.93% 186,514.54 37,116,394.15 1-2 1,572,027.87 3.58% 78,601.39 1,493,426.48 2-3 4,780,641.32 10.88% 1,258,135.12 3,522,506.20 3 265,222.48 0.61% 79,566.74 185,655.74 43,920,800.36 100% 1,602,817.79 42,317,982.57 2004 6 30 5%( 5%) 1,480.00 4. 2004-6-30 2003-12-31 1 25,844,339.15 95.12% 30,621,528.25 95.99% 1-2 503,178.54 1.85% 485,692.69 1.52% 2-3 412,386.50 1.52% 386,572.50 1.21% 3 409,986.75 1.51% 409,986.75 1.28% 27,169,890.94 100% 31,903,780.19 100% 2004 6 30 5%( 5%) 5. 2004-6-30 2003-12-31 1,813,499.02 1,813,499.02 1,558,957.23 1,558,957.23 6,242,142.58 1,158,011.73 5,084,130.85 3,631,752.08 1,158,011.73 2,473,740.35 21

1,479,824.29 335,591.24 1,144,233.05 720,453.98 335,591.24 384,862.74 9,535,465.89 1,493,602.97 8,041,862.92 5,911,163.29 1,493,602.97 4,417,560.32 2003-12-31 2004-6-30 335,591.24 335,591.24 1,158,011.73 1,158,011.73 1,493,602.97 1,493,602.97 6. 2003-12-31 2004-6-30 3,996.00 1,738.50 2,227.50 3,996.00 1,738.50 2,227.50 7. (1) 2003-12-31 2004-6-30 180,000.00 180,000.00 180,000.00 180,000.00 180,000.00 180,000.00 (2) 2003-12-31 ( ) 2004-6-30 22

*5 2001.9 30% 180,000.00 180,000.00 180,000.00 2011.9 180,000.00 180,000.00 180,000.00 30 8. 2003-12-31 2004-6-30 47,873,560.89 47,873,560.89 19,101,464.62 19,101,464.62 2,119,225.00 2,119,225.00 3,089,598.30 3,089,598.30 72,183,848.81 72,183,848.81 14,626,136.68 718,045.83 15,344,182.51 11,978,280.56 302,589.22 12,280,869.78 1,666,594.46 62,881.37 1,729,475.83 2,674,631.26 36,412.41 2,711,043.67 30,945,642.96 1,119,928.83 32,065,571.79 41,238,205.85 40,118,277.02 23

9. 2003-12-31 2004-6-30 5,963,576.65 5,963,576.65 5,963,576.65 5,963,576.65 10. 2003-12-31 2004-6-30 73,797,562.46 72,690,599.03 737,975.62 71,952,623.41 48.50 73,797,562.46 72,690,599.03 737,975.62 71,952,623.41 48.50 11. 2003-12-31 2004-6-30 ( ) 6,515.57 6,515.57 1 6,515.57 6,515.57 12. 2004-6-30 2003-12-31 13,500,000.00 13,500,000.00 3,000,000.00 3,000,000.00 24

9,600,000.00 9,600,000.00 900,000.00 900,000.00 1,800,000.00 1,800,000.00 1,800,000.00 1,800,000.00 15,300,000.00 15,300,000.00 1,800,000.00 4% 900,000.00 1996.6.25 13.27% 3,000,000.00 2000.7.3 6.53% 9,600,000.00 1999.8.17 7.56% 15,300,000.00 300 13. 8,619,119.26 5%( 5%) 14. 3,720,236.17 5%( 5%) 25

15. 2004-6-30 2003-12-31 1,440.00 1,440.00 1,195,502.86 1,370,637.37-3,339.40-3,339.40 154,762.73 124,390.54 118,183.68 153,602.46 1,466,549.87 1,646,730.97 16. 12,422,239.53 5%( 5%) 17. 2004-6-30 2003-12-31 4,960,997.53 4,553,940.53 438,871.45 728,202.65 304,794.00 269,674.00 50,000.00 400,000.00 13,099.76 13,099.76 237,345.60 237,345.60 127,627.10 127,627.10 168,839.00 168,839.00 76,766.00 76,766.00 287.90 287.90 26

6,378,628.34 6,575,782.54 18. 2004-6-30 2003-12-31 20,243,724.22 20,243,724.22 20,243,724.22 20,243,724.22 19. 2004-6-30 2003-12-31 374,788.95 374,788.95 374,788.95 374,788.95 2415 20. 2004-6-30 2003-12-31 200,000.00 200,000.00 200,000.00 200,000.00 21. 13.8% -22,784.51 22. 27

2003-12-31 2004-6-30 ( ) 1. 51,236,000.00 51,236,000.00 : 51,236,000.00 51,236,000.00 2. : 32,126,500.00 32,126,500.00 3. : 83,362,500.00 83,362,500.00 ( ) 28

1. 28,500,000.00 28,500,000.00 2. 3. 4. 28,500,000.00 28,500,000.00 111,862,500.00 111,862,500.00 23. 2003-12-31 2004-6-30 52,910,187.50 52,910,187.50 9,415.00 9,415.00 38,802.19 38,802.19 8,739,073.29 8,739,073.29 40,052,949.46 40,052,949.46 101,750,427.44 101,750,427.44 24. 2004-6-30 2003-12-31 7,875,198.31 7,875,198.31 7,875,198.31 7,875,198.31 6,613,572.34 6,613,572.34 22,363,968.96 22,363,968.96 25. 2003-12-31 2004-6-30 29

-11,082,131.17-1,131,355.01-12,213,486.18 26. 2003-12-31 2004-6-30-107,827,080.79 1,988,144.39-105,838,936.40 27. 2004 1-6 2003 1-6 2004 1-6 2003 1-6 2004 1-6 2003 1-6 7,612,741.66 6,001,887.35 2,128,443.93 3,675,613.63 5,484,297.73 2,326,273.72 7,612,741.66 6,001,887.35 2,128,443.93 3,675,613.63 5,484,297.73 2,326,273.72 28. 2004 1-6 2003 1-6 377,182.40 27,373.72 377, 182.40 27,373.72 29. 2004 1-6 2003 407,057.00 870,815.81 6,358.84 10,643.16 703,840.50 359,112.85 30

2,960.75 6,471.05-300,181.59 507,530.85 30. 2004 1-6 2003 105,270.01 154,928.40 10,000.00 53.28 17,274.87-54.00 105,216.01 182,256.55 1. 2003-12-31 1 1,521,006.00 87.85% 7,605.03 1,513,400.97 1-2 197,800.00 12.15% 9,890.00 187,910.00 2-3 3 31

1,718,806.00 100% 17,495.03 1,701,310.97 2004-6-30 1 3,889,522.00 95.16% 7,605.03 3,881,916.97 1-2 197,800.00 4.84% 9,890.00 187,910.00 2-3 3 4,087,322.00 100% 17,495.03 4,069,826.97 2. 2003-12-31 1 28,665,483.41 56.91% 141,337.41 28,524,146.00 1-2 2,666,244.52 5.29% 282,014.14 2,384,230.38 2-3 5,870,741.64 11.66% 1,174,148.33 4,696,593.31 3 13,167,913.97 26.14% 3,950,374.19 9,217,539.78 50,370,383.54 100% 5,547,874.07 44,822,509.47 2004-6-30 1 39,223,864.97 64.59% 196,169.32 39,027,695.65 1-2 2,800,143.87 4.61% 140,007.19 2,660,136.68 2-3 5,512,831.26 9.07% 1,102,566.25 4,410,265.01 3 13,186,125.24 20.83% 4,109,131.31 9,076,993.93 32

60,722,965.34 100% 5,547,874.07 55,175,091.27 3. (1) 2003-12-31 2004-6-30 322,179.34 142,179.34 180,000.00 322,179.34 142,179.34 180,000.00 322,179.34 142,179.34 180,000.00 (2) 2003-12-31 *5 ( ) 2004-6-30. 86.2% 1,000,000.00 142,179.34-283,453.91-1,000,000.00 100% 8,000,000.00-8,000,000.00 70% 3,800,000.00-3,800,000.00 100% 1,300,000.00-1,300,000.00 14,100,000.00 142,179.34-283,453.91-14,100,000.00 33

. 2001.9 30% 180,000.00 180,000.00 180,000.00 2011.9 180,000.00 180,000.00 180,000.00 14,280,000.00 322,179.34-283,453.91-14,100,000.00 180,000.00 4. 2004 1-6 2003 1-6 2004 1-6 2003 1-6 2004 1-6 2003 1-6 7,122,930.18 2,499,490.57 1,777,926.90 1,903,003.99 5,345,003.28 596,486.58 7,122,930.18 2,499,490.57 1,777,926.90 1,903,003.99 5,345,003.28 596,486.58 5. 2004 1-6 2003 ( ) -142,179.34 73,956.40-142,179.34 73,956.40 34

( ) 1. 20,484.8 29.26% 1. 2003-12-31 ( ) 2004-6-30 130 130 800 800 380 617 35

100 116 1410 1663. 2003-12-31 ( ) 2004-6-30 130 100% 130 100% 800 100% 800 100% 380 70% 380 70% 100 86.2% 100 86.2% 1410 1410 ( ) 1. 2004 1-6 2003 1,257,138.51 359,112.85 898,025.66 36

2. (1) 2004 6 30 10,500,000.00 1995.12-1996.6 3,000,000.00 1999.12-2000.7 13,500,000.00 (2) 2004 6 30 2,500,000.00 1997.7.24-1998.7.24 3,300,000.00 1998.1.1-1999.1.1 25,000,000.00 1998.12.14-2000.12.14 30,800,000.00 ( ) 2004-6-30 2003-12-31 2004-6-30 2002-12-31 214,903.06 214,903.06 90.35% 90.35% 1,480.00 1,480.00 0.62% 0.62% 21,479.91 21,479.91 9.03% 9.03% 237,862.97 237,862.97 100% 100% 37

2006 12 31 2415 1-9 2003-12-31 2004-6-30 1,753,022.19 1,753,022.19 150,204.40 150,204.40 1,602,817.79 1,602,817.79 1,493,602.97 1,493,602.97 1,158,011.73 1,158,011.73 335,591.24 335,591.24 38

5,963,576.65 5,963,576.65 5,963,576.65 5,963,576.65 9,210,201.81 9,210,201.81 1. % 4.626 4.621 0.049 0.049 0.796 0.795 0.008 0.008 1.686 1.684 0.017 0.017 1.178 1.177 0.012 0.012 2. (1) = 39

= (2) (ROE) P ROE E 0 +NP 2+E i M i M 0 -E j M j M 0 P NP E 0 E i E j M 0 M i M j (3) EPS P EPS S 0 +S 1 +S i M i M 0 -S j M j M 0 P S 0 S 1 S i S j M 0 M i M j 40

1 2 3 41

2004 6 30 672,661.45 343,225.91 16,935,821.96 16,497,734.81 7,050,962.30 4,087,322.00 4,781,656.30 1,718,806.00 43,920,800.36 60,722,965.34 35,878,974.27 50,370,383.54 1,753,022.19 5,565,369.10 1,753,022.19 5,565,369.10 49,218,740.47 59,244,918.24 38,907,608.38 46,523,820.44 27,169,890.94 25,908,424.95 31,903,780.19 31,529,974.95 9,535,465.89 7,005,775.38 5,911,163.29 3,399,076.88 1,493,602.97 1,068,344.48 1,493,602.97 1,068,344.48 8,041,862.92 5,937,430.90 4,417,560.32 2,330,732.40 2,227.50 2,227.50 85,105,383.28 91,436,227.50 92,164,770.85 96,882,262.60 180,000.00 180,000.00 180,000.00 322,179.34 180,000.00 180,000.00 180,000.00 322,179.34 72,183,848.81 66,505,195.28 72,183,848.81 66,505,195.28 32,065,571.79 27,991,810.25 30,945,642.96 26,974,396.94 40,118,277.02 38,513,385.03 41,238,205.85 39,530,798.34 5,963,576.65 5,963,576.65 5,963,576.65 5,963,576.65 34,154,700.37 32,549,808.38 35,274,629.20 33,567,221.69 71,952,623.41 71,952,623.41 72,690,599.03 72,690,599.03 6,515.57 6,515.57 6,515.57 6,515.57 71,959,138.98 71,959,138.98 72,697,114.60 72,697,114.60 191,399,222.63 196,125,174.86 200,316,514.65 203,468,778.24 42

2004 6 30 15,300,000.00 14,400,000.00 15,300,000.00 14,400,000.00 8,619,119.26 4,887,248.90 8,610,482.67 4,774,848.90 3,720,236.17 3,007,481.17 3,411,606.17 2,723,781.17 12,422,239.53 17,085,879.30 22,494,462.06 26,955,525.65 1,913,001.04 1,336,176.29 1,693,062.00 1,000,246.00 2,679,690.64 2,131,159.53 2,497,409.71 2,040,988.42 1,466,549.87 1,476,854.79 1,646,730.97 1,593,765.79 156,770.79 156,272.58 177,996.41 175,592.60 6,378,628.34 4,691,842.73 6,575,782.54 4,839,914.53 374,788.95 374,788.95 374,788.95 374,788.95 20,243,724.22 20,243,724.22 20,243,724.22 20,243,724.22 73,274,748.81 69,791,428.46 83,026,045.70 79,123,176.23 200,000.00 200,000.00 200,000.00 200,000.00 200,000.00 200,000.00 200,000.00 200,000.00 73,474,748.81 69,991,428.46 83,226,045.70 79,323,176.23 22,784.51 111,862,500.00 111,862,500.00 111,862,500.00 111,862,500.00 101,750,427.44 101,750,427.44 101,750,427.44 101,750,427.44 22,363,968.96 22,363,968.96 22,363,968.96 22,363,968.96 6,613,572.34 6,613,572.34 6,613,572.34 6,613,572.34-105,838,936.40-109,843,150.00-107,827,080.79-111,831,294.39-12,213,486.18-11,082,131.17 117,924,473.82 126,133,746.40 117,067,684.44 124,145,602.01 191,399,222.63 196,125,174.86 200,316,514.65 203,468,778.24 43

: 2004 6 2004 1---6 2003 1---6. 7,612,741.66 7,122,930.18 6,001,887.35 2,499,490.57 2,128,443.93 1,777,926.90 3,675,613.63 1,903,003.99 28,975.38 28,086.44 27,200.25 11,997.55. 5,455,322.35 5,316,916.84 2,299,073.47 584,489.03 377,182.40 349,880.00 27,373.72 781,561.77 381,184.07 1,853,393.36 1,754,493.01 4,411,903.69 3,350,544.41 4,177,235.54 3,793,613.36-300,181.59-300,525.38-1,851,176.19-1,850,597.38. 939,220.88 2,235,593.74-1,853,005.52-3,113,019.96-142,179.34 1,071,602.18 105,216.01 105,270.01 272,393.58. 834,004.87 1,988,144.39-2,125,399.10-2,041,417.78-22,784.51 171,555.80 1,131,355.01 255,537.12. 1,988,144.39 1,988,144.39-2,041,417.78-2,041,417.78-107,827,080.79-111,831,294.39-108,847,422.72-115,889,886.82. -105,838,936.40-109,843,150.00-107,612,908.05-114,655,372.15. -105,838,936.40-109,843,150.00-107,612,908.05-114,655,372.15 44

. -105,838,936.40-109,843,150.00-107,612,908.05-114,655,372.15 : 1. 2. 3. 4. 5. 6. 2004 6 30 6,606,139.74 5,819,296.50 152,245,626.86 150,703,024.98 158,851,766.60 156,522,321.48 5,432,746.48 4,854,269.80 3,250,425.86 2,048,984.73 627,475.53 598,364.29 165,804,309.34 165,175,211.56 175,114,957.21 172,676,830.38-16,263,190.61-16,154,508.90 0.00 0.00 0.00 0.00 0.00 0.00 45

0.00 0.00 0.00 0.00 0.00 0.00-16,263,190.61-16,154,508.90 ( ) 2004 6 30 1 1,988,144.39 1,988,144.39-22,784.51-1,131,355.01 1,119,928.83 1,017,413.31 1,768.50 1,768.50-197,154.20-148,071.80-302,019.77-302,019.77 142,179.34-3,624,302.60-3,606,698.50-17,252,561.99-18,641,001.68 2,419,170.13 2,655,801.69-16,263,190.61-16,154,508.90 2 46

3 672,631.35 343,225.91 16,935,821.96 16,497,734.81-16,263,190.61-16,154,508.90 47