奥邦建筑2023 年报

(Incorporated in the Cayman Islands with limited liability)Stock Code: 1615 Windward 3, Regatta Office ParkPO Box 1350Grand Cayman KY1–1108Cayman Islands 12610 122–12414 1615 www.abbuildersgroup.com Ocorian Trust (Cayman) LimitedWindward 3, Regatta Office ParkPO Box 1350Grand Cayman KY1–1108Cayman Islands 148212103B 140.614.49.3%8.1 49 335 62257886 103108 22333.837.3 61.285 16 26 (a) (b) (c) (i)30%(ii)60,000,00010% (d) (e) 1% (i)(ii) (f) 121 (g) (i)(ii)(iii) (h) 47.5 (i) (j) 57,000,0003,000,0000.5%60,000,00010% (1)3,000,0000.2720.670.670.2551,000,000 (2) 20,000235,000264,000272,000 0.2450.2720.6755.92%0%1.57% 0.2720.670.2720.674.635.63 192 108B.2.2 8796 3.13 13 XVXV78352C3 1.L 2.(i)Laos International Holdings LimitedLaos International255,000,000(ii)WHM Holdings LimitedWHM Holdings135,000,000 XV352 XV235%336 1.L2.(i)WHM Holdings135,000,000(ii)255,000,0003.Laos International4.WHM Holdings 336 LaosInternational WHM Holdings (i) (ii)(a)(b)30 (i) (ii)(a)(b) (iii) 84 148212103B 87.2%73.9% 35.4%34.3% 5% ISO 9001:2015ISO 14001:2015ISO 45001:2018 311400354132 3977 14A 3214A 2138 49 C1 — C3 2023 478863977 8796 (i) (ii) (iii) (iv) 70%30% 60 5 14 3.13 B.2.2 108112B.2.3 BABABABAB A B 2 3.21D.3.3(a)(b)(c)(d) 3.253.27E.1.217 1,000,0001,000,0011,500,000 D213 B.3.1 (a) (i)(ii)(iii)(iv) (b) (i) (ii) (iii) D.3.1 i) ii) iii) 3977 97102 630,000 130,000 AVGEM8419GEM8475GEM8496GEM8506 3.29 64 A114(i)A1(ii)(iii) 20— 1 C2 1 infoservice@abbuildersgroup.com (SFSCE)(SanFong Seng Construction&EngineeringCompany Limited) •••••••—SFSCE 2,000 26 4956 15 ISO450012018 15066 ISO 90012015 0 0 2445 ISO 140012015 21.850.45 4956 7.41133 11 12 2023 140.614.49.3 %8.133.8 200.32422 28.2394.9%71.6% 49 60% 14.49.3%63.441.1%49.8100% 0.996.7% 25.776.1%8.1 21.9%16.45.5%(i)5.7(ii) 3.8 0.6 6.71.521.9%8.2 617,000532,00067,000 22.25.928.1 394,000190,000204,000 15.89.8 129.8213.4 83.665.0 25.82.1%4.025% 13.8%0%25.8230.5203.0 1.82.2 40.045.250.057.6 4,000,0004,077,27332.9 4,000,00032.2 4956 19.026.5 —————— 100.561.2 (UniversityofCaliforina,Berkeley) —————————————— The Tamil Nadu Dr. M.G.R. Medical University (University of Sydney)(Universityof New SouthWales)Global Association of Risk Professionals 90%10% 12731979 222137WACHoldings Limited8619GEM 04233990130103826836 1988 (i) (ii) (iii)XV (iv)13.51(2)(h)13.51(2)(v) 13958146 609319309677 15 103191 P08302 103191 (i)37725% 10%50% (ii)(a)85,599,000(b)1,125,000 1 LaosInternational Holdings LimitedWHM Holdings Limited 2 171781212—12 2 8 8 12 1 2 2 12 3 102811621212772213 123 2 11 32 2 11 3 (a) 3 (a) 216236 3 (b) 3 (b) 3 (b) 37—2137—21 1219 2516(a)(b) 3 (b) 3 (b) 3 (b) 15 9 3 (b) (i)(ii) 3 (b) 1616 3 (b) 3 (b) 3 (b) 15 3 (b) 3 (i) 3 (b) (ii) 9 9 1212 3 (b) 9 12 (i) 3 (b) 9 (i) 30 (ii) 90 3 (b) 9 (iii) (a)(b)(c)(d) (iv) 3 (b) 9 (v) 12 3 (b) 3 (b) 3 (b) 3 (b) (a)(b) 3 (b) 3 (b) 3 (b) 4 3 4 12,564,00017,072,0009,355,0009,030,00035,634,00034,878,00011,692,0005,610,000 5 6 5 6 8 (a)(b)(c) 6 6 3 (a)(b)(c)10% 7 1,619,0001,619,000 8 9 11 600,00012% 11 13 (a) 13 (a) (b) 13 (a) (b) 13(a) 14 15 16 36,530,00037,935,000 17 ActivProLimitedActivPro51% 19 (a)5.19%4,000,0004,077,273 (b)7.5%3.011%4,000,0004,000,000 37 20 4,840,0005,477,00038,687,00043,778,000 20 30 4,491,0003,585,0003,013,0001,516,00090 37 20 21 66,150,000 16,883,00029,157,000 10%50%50% iii 37 22 0.001%4.2%0.001%1.7% 4.95%3.8%4.85%12 1,810,0000.2% 69,355,0003.3%4.3%3.48% 23 760 23 24 2.1%4.025%28,600,000 25 36,055,00030,960,00011,723,00011,460,00024,332,00019,500,000 18,261,00011,028,000 26 27 60%40%98%2%10,000,00011,982,000 335 27 373,00038,000335,000 2254,2158,2843,245(2,170)(764)(1,053) 8,092,0008,092,000 27 625,00049,794,000 142,648,00015,970,000 2100% 27 28 29 15,550,00040,563,00028 18,0002,355,000 30 30,0005% 153,000179,000 31 10%1% 20,000235,000264,000272,000 0.2450.2720.6755.92%0%1.57% 31 31 3,000,0000.2720.670.670.255 0.2720.670.2720.674.635.63 32 (i) (ii) 33 33 2,100,0002,324,0001,400,0001,551,000 34 35 40,000,00045,264,00040,000,00046,072,000900,0001,018,000 36 24 37 37 37 5050129,000 37 21 10.710.685%62%26.427.174%78% 37 37 37 37 6,958,0001,080,00012 37 107.3195.683%92% 37 12 12 37 37 325,827,000 (i) 37 (i) 1%125,000119,000 38 39 39 40 1,900,00049 AB BUILDERS GROUP LIMITED