672 683 4 729 12614 41 49 62 Clarendon House2 Church StreetHamilton HM 11Bermuda 132A262617–18 Conyers Corporate Services (Bermuda) Limited Conyers Corporate Services (Bermuda) Limited2 Church StreetHamilton HM 11Bermuda () 1617 https://www.chkoilltd.com/ 632 (%)5 1.=++2.=++3.=4.=5.= 311,083,0002,123,000 61 50 41832911 37M56 49260,000130,000 35260,000130,000 57 39 44 51 48(Boston College) 161,497,000355,277,0005.890.148428421,509,00015,277,000 49,552,0001,193,00055%46.5 161,497,000355,269,000 48,091,0005,660,000 71.896.685.996.677.083.64.42.51.8https://markets.businessinsider.com/ 1,208,000 WTI29%33%57%85.996.677.4WTI80.593.771.74.42.5 (EIA)EIA82 2,980,00012,600,00013,854,00020211,252,00015,147,0002.294.16 249,000124,000 2(b) (i)(ii) 23.41%16.77% 2725 2(b)49,552,00050,581,00049,007,0001,252,0002(b) * C2 30 • 60 132A262617–18(852) 2522 2898enquiry@chkoilltd.com A. A1. ••• NOxSOxPM114.750.141.157.120.060.56 1.161,497,000355,277,000 – •1•2•3 ••A2••• 3.(AR5)–2023–20252022 A2 •••• A2. •• A1 ••LED••••• 4. •••• A3. ••••• A4. 30 • 60 B. B1. 2725 B2. B3. 6.=100%7.=100%8.= B4. B5. A1 B6. B7. 1.542.54.5 B8. (a)(b) 31 1440 67 12 13 70 24 86(2) 87(1)86(2) 58 XV352 1.841,879,482 2.580,172,01446.28%34.92%18.80% XV352 336 2.580,172,01446.28%34.92%18.80% XV23 17 1.(i)(ii) 2.(i)(ii)10%(iii) 3.61,227,5987.27% 4.1% 5.(10) 6. 211.00 8.(i)(ii)(5) 9. 3.13 5%30,000 14%20% 26 14A (i)(ii) 26.8%33.7%74.4%91% 39.4%33.5%100%96.9% 5% C1 C.2.1C1 C.2.1 3.133.13 11 E.1.5 1,000,0001,000,0012,000,0002,000,001 C.1.4 •1533002910168310343.2915 40415051 37%63% XIVA XIVA F.1.1 (9) 3.10A 3.10A 3.10A 3.09D (i) (ii) (iii) (i) 11 1. 2. 3. 4. 5. 6. (i) (ii)(iii) (i)(ii)(iii)(iv)(v)(vi)(vii)(viii)(ix)(x) • •••• 6266 132A262617–18 132A262617–18 132A262617–18 ––– • ••••(852) 2522 2898enquiry@chkoilltd.com 67125 2(b)49,552,00050,581,00049,007,0001,252,0002(b) 90 • • • • P05708 1. Clarendon House, 2 Church Street, Hamilton HM 11, Bermuda132A262617–18 2. (a) 1812 1 2. (a) 8 12 121524 (b) 49,552,00050,581,00049,007,0001,252,000 (i)(ii)(iii)(iv) 2. (b) (c) ••• 2. (d) 2. (e) 20%25%20% 2. (e) (f) (g) 2. (h) (i) •• •1212• 12 2. (h) (i) (i)(ii)90 •••• 30 2. (h) (i) ••••• 2. (h) (ii) •••• (i) 2. (j) (k) 16 2. (k) 12 •••• 2. (k) ••••• 2. (l) (m) (i)15 (i) (ii) (i) (ii) 2. (m) (i)15 (i)(ii)(iii) (ii) 2(g)(i) 2. (n) (o) (i) (ii) (p) 2. (p) (i) (ii) (i) (ii) (a)(b) 2. (q) 8 • • • (r) 2. (s) (i) (a)(b)(c) (ii) (a)(b)(c)(d)(e)(f)(i)(g)(i)(a)(h) (a)(b)(c) 3. 27(c)3651%1,200,000 4. 4. 10%43,218,00027,854,00019,786,000119,842,00079,897,00048,774,00043,227,000 5. (i) 6. 7. 8. 25% 10% 10%79,295,00081,382,000 21% 9. 10. (a) (b) 11. (a) (1) (2) 11. (b) 11(a) 13. 2,658,0002,349,000 14. 1248,621,00055,251,000 6565393911.96%11.92% 341,000,0006,630,0001,105,00039,870,0006,645,000 14. 32%2%39,000,00031,200,00039,000,00031,200,0001%1%31,200,00039,000,00031,200,00039,000,000 030316061180181365365 27(c) (a) 118,250,000123,746,0004.353.88118,250,000123,825,000 70%100%100%100% (b) 18. 720,0001,695,000 (a)90 (b)15 20. 3 (a) 2,600,0002,859,0000.684.23 (b) 22. 23. 55,316,00055,316,000 24. 25. (a) (b) 243,600243,600 (c) 10%50%25% 25. (d) (i) (ii) (e) (f) 2 26. (i) 11(a) 27. (a) (b) 27. (c) 77%35%100%100% 27. 27. (c) 118,250,00017(a) 27. (c) 118,250,00017(a) 17(b) (d) 27. (d) (e) 28. 29. 30. 31. 32. 117716211028 [1][1][1] [1][2][3] [1][2][3]