SNT홀딩스 사업보고서 (2025.12)
정 정 신 고 (보고)

2026년 04월 02일

1. 정정대상 공시서류 : 사업보고서(제44기)

2. 정정대상 공시서류의 최초제출일 : 2026년 2월 19일

3. 정정사항

항 목	정정요구ㆍ명령관련 여부	정정사유	정 정 전	정 정 후

III. 재무에 관한 사항8. 기타 재무에 관한 사항마. 진행률적용 수주계약 현황	아니오	표 단위수정	(단위 : 백만원)	(단위 : 천원)

III.재무에 관한 사항 2. 연결재무제표 3. 연결재무제표 주석 4. 재무제표 5. 재무제표 주석	예	XBRL 표준양식 등에 따른 정정	주1)	주1)

(정정 전)

마. 진행률적용 수주계약 현황(단위 : 백만원)

회사명	품목	발주처	계약일	공사기한	수주총액	진행률	미청구공사	공사미수금

총액	손상차손누계액	총액	대손충당금

SNT Gulf forIndustry Co., Ltd	AIR COOLER	TECNICAS REUNIDAS SAUIDA FOR SERVICES CONTACTING CO.LTD.	2019.12.27	2024.01.06	107,628,994	100.00	-	-	5,381,450	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	SNAMPROGETTI SAUDI ARABIA	2021.06.10	2024.02.15	22,057,144	100.00	-	-	1,786,595	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	SNAMPROGETTI SAUDI ARABIA	2021.06.24	2024.02.22	53,799,796	99.82	1,893,608	-	1,644,205	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	SAMSUNG ENGINEERINGSAUDI ARABIA CO.,LTD.	2022.04.27	2024.03.27	36,008,460	100.00	-	-	-	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	L HYDROCARBONSAUDI COMPANY	2022.10.12	2024.10.30	24,864,487	100.00	-	-	-	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	BRANCH OF HYUNDAI ENGINEERING CO.,LTD	2024.06.17	2025.11.30	14,902,912	99.80	714,976	-	68,825	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	National Contracting Co. Ltd	2024.06.17	2025.08.31	18,537,758	97.27	7,957,604	-	-	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	L HYDROCARBONSAUDI COMPANY	2024.04.09	2025.10.07	27,974,700	100.00	-	-	13,987,350	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	TRSSC SEGS UJV RIYAS	2024.06.19	2026.05.04	107,843,576	80.97	44,182,328	-	-	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	Samsung Engineering SaudiArabia Co., Ltd.	2024.08.16	2026.03.14	82,489,500	81.13	17,427,253	-	-	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	Samsung Engineering SaudiArabia Co., Ltd.	2024.08.16	2026.06.20	23,530,022	53.90	-	-	-	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	TRSSC SEGS UJV RIYAS	2024.12.30	2026.07.24	24,083,434	20.15	118,164	-	2,367,090	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	BRANCH OF SEPCO ELECTRIC POWER CONSTRUCTION CORPORATION	2025.03.06	2026.06.04	36,926,604	38.17	5,926,930	-	4,474,397	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	GS CONSTRUCTION ARABIA CO.,LTD.	2025.02.14	2026.05.21	17,215,200	45.71	-	-	-	-

SNT ENERGY SOLUTIONS - L.L.C - S.P.C	AIR COOLER	TECNIMONT SPA	2024.09.18	2025.09.10	28,392,886	85.08	8,449,469	-	2,933,659	-

SNT에너지(주)	AIR COOLER	DL E CO.,LTD. for and on behalf oh HDL JV	2023.08.31	2025.07.20	16,147,402	97.56	1,279,714	-	-	-

SNT에너지(주)	AIR COOLER	BECHTEL OIL,GAS ANDCHEMICALS,INC	2019.12.16	2026.02.22	96,193,786	98.48	3,289,063	-	5,624,603	-

SNT에너지(주)	AIR COOLER	PETROFAC EMIRATES LLC	2024.03.25	2025.06.20	31,180,377	92.87	4,827,519	-	10,222,497	-

SNT에너지(주)	AIR COOLER	CTEP Japan LLP	2021.12.17	2025.05.02	41,096,395	100.00	6,090	-	4,108,282	-

SNT에너지(주)	AIR COOLER	LINDE ENGINEERING KOREA LTD	2021.12.22	2024.08.18	79,321,554	0.19	29,605	-	-	-

SNT에너지(주)	AIR COOLER	THE DOW CHEMICAL COMPANY	2023.12.07	2028.09.15	17,667,255	55.65	4,553,850	-	-	-

SNT에너지(주)	AIR COOLER	BLACK KROEA	2024.03.18	2026.05.24	22,389,534	50.85	-	-	-	-

SNT에너지(주)	AIR COOLER	TECNIMONT SPA	2024.03.29	2025.06.06	114,899,618	100.00	5,744,981	-	-	-

SNT에너지(주)	AIR COOLER	TECHNIP ENERGIES FRANCEQATAR BRANCH	2024.06.28	2026.04.30	32,841,518	94.84	7,015,169	-	2,678,856	-

SNT에너지(주)	AIR COOLER	T.J.N Ruwais LNG	2024.10.14	2026.05.10	38,722,936	79.67	19,324,055	-	-	-

SNT에너지(주)	AIR COOLER	SICIM S.p.A	2024.10.23	2026.03.26	33,490,853	70.75	14,151,332	-	-	-

SNT에너지(주)	AIR COOLER	BECHTEL OIL,GAS ANDCHEMICALS,INC	2024.12.27	2027.05.10	106,172,043	12.57	-	-	4,462,767	-

SNT에너지(주)	AIR COOLER	삼성인앤에이(주)	2025.06.09	2026.07.30	20,968,194	1.80	-	-	-	-

SNT에너지(주)	AIR COOLER	BECHTEL OIL,GAS ANDCHEMICALS,INC	2025.09.11	2026.12.03	34,822,643	0.00	265	-	-	-

SNT에너지(주)	AIR COOLER	BECHTEL OIL,GAS ANDCHEMICALS,INC	2025.10.20	2027.03.17	34,530,869	0.00	-	-	-	-

SNT에너지(주)	HRSG	Lotte E	2021.05.06	2024.12.31	17,316,700	97.00	-	-	953,201	-

SNT에너지(주)	HRSG	Lotte E	2021.05.06	2024.12.31	17,316,700	99.19	-	-	990,474	-

SNT에너지(주)	HRSG	한국서부발전(주)	2023.02.07	2025.06.30	65,918,364	99.95	276,681	-	-	-

SNT에너지(주)	HRSG	HYUNDAI ENGINEERING CO.,LTD	2023.09.27	2025.01.04	27,760,000	90.79	-	-	-	-

SNT에너지(주)	HRSG	HYUNDAI ENGINEERING CO.,LTD	2024.12.27	2026.11.15	39,900,000	10.66	262,220	-	-	-

SNT에너지(주)	HRSG	현대로템주식회사	2025.03.07	2026.11.15	51,600,000	14.30	7,378,902	-	-	-

SNT에너지(주)	HRSG	두산에너빌리티(주)	2025.03.06	2028.03.31	32,900,000	45.07	-	-	4,944,870	-

합 계	-	154,809,778	-	66,629,121	-

(*) 연결회사는 당기말 현재 계약기간 종료일이 결정되지 않아 계약기간 종료일이 미확정상태 입니다. (정정 후)

마. 진행률적용 수주계약 현황(단위 : 천원)

회사명	품목	발주처	계약일	공사기한	수주총액	진행률	미청구공사	공사미수금

총액	손상차손누계액	총액	대손충당금

SNT Gulf forIndustry Co., Ltd	AIR COOLER	TECNICAS REUNIDAS SAUIDA FOR SERVICES CONTACTING CO.LTD.	2019.12.27	2024.01.06	107,628,994	100.00	-	-	5,381,450	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	SNAMPROGETTI SAUDI ARABIA	2021.06.10	2024.02.15	22,057,144	100.00	-	-	1,786,595	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	SNAMPROGETTI SAUDI ARABIA	2021.06.24	2024.02.22	53,799,796	99.82	1,893,608	-	1,644,205	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	SAMSUNG ENGINEERINGSAUDI ARABIA CO.,LTD.	2022.04.27	2024.03.27	36,008,460	100.00	-	-	-	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	L HYDROCARBONSAUDI COMPANY	2022.10.12	2024.10.30	24,864,487	100.00	-	-	-	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	BRANCH OF HYUNDAI ENGINEERING CO.,LTD	2024.06.17	2025.11.30	14,902,912	99.80	714,976	-	68,825	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	National Contracting Co. Ltd	2024.06.17	2025.08.31	18,537,758	97.27	7,957,604	-	-	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	L HYDROCARBONSAUDI COMPANY	2024.04.09	2025.10.07	27,974,700	100.00	-	-	13,987,350	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	TRSSC SEGS UJV RIYAS	2024.06.19	2026.05.04	107,843,576	80.97	44,182,328	-	-	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	Samsung Engineering SaudiArabia Co., Ltd.	2024.08.16	2026.03.14	82,489,500	81.13	17,427,253	-	-	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	Samsung Engineering SaudiArabia Co., Ltd.	2024.08.16	2026.06.20	23,530,022	53.90	-	-	-	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	TRSSC SEGS UJV RIYAS	2024.12.30	2026.07.24	24,083,434	20.15	118,164	-	2,367,090	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	BRANCH OF SEPCO ELECTRIC POWER CONSTRUCTION CORPORATION	2025.03.06	2026.06.04	36,926,604	38.17	5,926,930	-	4,474,397	-

SNT Gulf for Industry Co., Ltd	AIR COOLER	GS CONSTRUCTION ARABIA CO.,LTD.	2025.02.14	2026.05.21	17,215,200	45.71	-	-	-	-

SNT ENERGY SOLUTIONS - L.L.C - S.P.C	AIR COOLER	TECNIMONT SPA	2024.09.18	2025.09.10	28,392,886	85.08	8,449,469	-	2,933,659	-

SNT에너지(주)	AIR COOLER	DL E CO.,LTD. for and on behalf oh HDL JV	2023.08.31	2025.07.20	16,147,402	97.56	1,279,714	-	-	-

SNT에너지(주)	AIR COOLER	BECHTEL OIL,GAS ANDCHEMICALS,INC	2019.12.16	2026.02.22	96,193,786	98.48	3,289,063	-	5,624,603	-

SNT에너지(주)	AIR COOLER	PETROFAC EMIRATES LLC	2024.03.25	2025.06.20	31,180,377	92.87	4,827,519	-	10,222,497	-

SNT에너지(주)	AIR COOLER	CTEP Japan LLP	2021.12.17	2025.05.02	41,096,395	100.00	6,090	-	4,108,282	-

SNT에너지(주)	AIR COOLER	LINDE ENGINEERING KOREA LTD	2021.12.22	2024.08.18	79,321,554	0.19	29,605	-	-	-

SNT에너지(주)	AIR COOLER	THE DOW CHEMICAL COMPANY	2023.12.07	2028.09.15	17,667,255	55.65	4,553,850	-	-	-

SNT에너지(주)	AIR COOLER	BLACK KROEA	2024.03.18	2026.05.24	22,389,534	50.85	-	-	-	-

SNT에너지(주)	AIR COOLER	TECNIMONT SPA	2024.03.29	2025.06.06	114,899,618	100.00	5,744,981	-	-	-

SNT에너지(주)	AIR COOLER	TECHNIP ENERGIES FRANCEQATAR BRANCH	2024.06.28	2026.04.30	32,841,518	94.84	7,015,169	-	2,678,856	-

SNT에너지(주)	AIR COOLER	T.J.N Ruwais LNG	2024.10.14	2026.05.10	38,722,936	79.67	19,324,055	-	-	-

SNT에너지(주)	AIR COOLER	SICIM S.p.A	2024.10.23	2026.03.26	33,490,853	70.75	14,151,332	-	-	-

SNT에너지(주)	AIR COOLER	BECHTEL OIL,GAS ANDCHEMICALS,INC	2024.12.27	2027.05.10	106,172,043	12.57	-	-	4,462,767	-

SNT에너지(주)	AIR COOLER	삼성인앤에이(주)	2025.06.09	2026.07.30	20,968,194	1.80	-	-	-	-

SNT에너지(주)	AIR COOLER	BECHTEL OIL,GAS ANDCHEMICALS,INC	2025.09.11	2026.12.03	34,822,643	0.00	265	-	-	-

SNT에너지(주)	AIR COOLER	BECHTEL OIL,GAS ANDCHEMICALS,INC	2025.10.20	2027.03.17	34,530,869	0.00	-	-	-	-

SNT에너지(주)	HRSG	Lotte E	2021.05.06	2024.12.31	17,316,700	97.00	-	-	953,201	-

SNT에너지(주)	HRSG	Lotte E	2021.05.06	2024.12.31	17,316,700	99.19	-	-	990,474	-

SNT에너지(주)	HRSG	한국서부발전(주)	2023.02.07	2025.06.30	65,918,364	99.95	276,681	-	-	-

SNT에너지(주)	HRSG	HYUNDAI ENGINEERING CO.,LTD	2023.09.27	2025.01.04	27,760,000	90.79	-	-	-	-

SNT에너지(주)	HRSG	HYUNDAI ENGINEERING CO.,LTD	2024.12.27	2026.11.15	39,900,000	10.66	262,220	-	-	-

SNT에너지(주)	HRSG	현대로템주식회사	2025.03.07	2026.11.15	51,600,000	14.30	7,378,902	-	-	-

SNT에너지(주)	HRSG	두산에너빌리티(주)	2025.03.06	2028.03.31	32,900,000	45.07	-	-	4,944,870	-

합 계	-	154,809,778	-	66,629,121	-

(*) 연결회사는 당기말 현재 계약기간 종료일이 결정되지 않아 계약기간 종료일이 미확정상태 입니다.주1)

연결재무제표

연결주석 6. 종속기업 및 관계기업 투자(연결)

연결주석 10. 매출채권및기타채권 (연결)

연결주석 14. 무형자산 (연결)

연결주석 15. 투자부동산 (연결)

연결주석 21. 종업원급여 (연결)

연결주석 37. 금융상품의 범주별 분류 및 손익(연결)

연결주석 38. 공정가치측정 (연결) 연결주석 39. 위험관리 (연결)

연결주석 41. 우발채무와 약정사항, 보고기간 후 사건 (연결)

별도재무제표

별도주석 6. 매출채권및기타채권별도주석 9. 종속기업투자

별도주석 11. 무형자산

별도주석 32. 금융상품의 범주별 분류 및 손익

별도주석 33. 공정가치측정별도주석 36. 보고기간 후 사건