Cluster Group Holdings Ltd Co SEC filings

CIK 1346287

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2026-08-1410-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001683168-26-006418.txt
2026-06-2510-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001683168-26-005099.txt
2026-06-1210-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001683168-26-004784.txt
2026-05-15NT 10-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001683168-26-003969.txt
2026-03-31NT 10-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001683168-26-002430.txt
2025-11-1410-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001683168-25-008448.txt
2025-08-1410-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001683168-25-006091.txt
2025-07-0710-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001683168-25-004933.txt
2025-05-15NT 10-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001683168-25-003613.txt
2025-04-1510-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001683168-25-002575.txt
2025-03-31NT 10-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001683168-25-002061.txt
2024-11-15NT 10-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001683168-24-008138.txt
2024-11-1510-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001683168-24-008142.txt
2024-11-06UPLOADhttps://www.sec.gov/Archives/edgar/data/1346287/0000000000-24-012343.txt
2024-10-31UPLOADhttps://www.sec.gov/Archives/edgar/data/1346287/0000000000-24-012140.txt
2024-10-31CORRESPhttps://www.sec.gov/Archives/edgar/data/1346287/0001683168-24-007505.txt
2024-10-3110-12G/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001683168-24-007504.txt
2024-10-16CORRESPhttps://www.sec.gov/Archives/edgar/data/1346287/0001683168-24-007172.txt
2024-10-1610-12G/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001683168-24-007170.txt
2024-09-24UPLOADhttps://www.sec.gov/Archives/edgar/data/1346287/0000000000-24-010858.txt
2024-08-2710-12Ghttps://www.sec.gov/Archives/edgar/data/1346287/0001683168-24-006037.txt
2020-11-0615-15Dhttps://www.sec.gov/Archives/edgar/data/1346287/0001683168-20-003729.txt
2018-08-14NT 10-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-18-010937.txt
2018-06-2710-K/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-18-008299.txt
2018-06-2610-K/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-18-008192.txt
2018-06-0110-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-18-007098.txt
2018-05-298-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-18-006935.txt
2018-05-17NT 10-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-18-006478.txt
2018-04-278-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-18-005032.txt
2018-04-138-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-18-004470.txt
2018-04-0210-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-18-003884.txt
2018-01-048-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-18-000095.txt
2017-12-228-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-17-013599.txt
2017-11-2110-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-17-012450.txt
2017-11-15NT 10-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-17-012178.txt
2017-11-158-K/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-17-012190.txt
2017-11-148-K/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-17-011989.txt
2017-11-138-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-17-011888.txt
2017-08-14NT 10-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-17-008584.txt
2017-07-128-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-17-007488.txt
2017-07-058-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-17-007137.txt
2017-05-2310-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-17-005744.txt
2017-05-15NT 10-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-17-005149.txt
2017-03-2710-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-17-002834.txt
2016-12-028-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-16-019104.txt
2016-11-158-K/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-16-018601.txt
2015-05-148-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-15-003720.txt
2015-04-178-K/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-15-002833.txt
2015-04-1510-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-15-002782.txt
2015-03-31NT 10-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-15-002281.txt
2015-03-208-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-15-001923.txt
2015-01-298-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-15-000564.txt
2014-11-188-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-14-008384.txt
2014-11-1810-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-14-008393.txt
2014-11-17NT 10-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-14-008349.txt
2014-08-1410-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001144204-14-050383.txt
2014-08-088-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001144204-14-048135.txt
2014-08-048-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001144204-14-046587.txt
2014-05-2010-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001144204-14-032511.txt
2014-05-16NT 10-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001144204-14-031752.txt
2014-04-2110-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001144204-14-023762.txt
2014-04-01NT 10-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001144204-14-020021.txt
2014-01-178-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001144204-14-002806.txt
2013-11-2910-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001144204-13-064843.txt
2013-11-15NT 10-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001144204-13-062275.txt
2013-08-2310-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001144204-13-047553.txt
2013-08-15NT 10-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001144204-13-046291.txt
2013-06-078-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001136261-13-000278.txt
2013-05-2010-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001136261-13-000249.txt
2013-05-16NT 10-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001136261-13-000240.txt
2013-04-2210-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001136261-13-000192.txt
2013-04-01NT 10-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001136261-13-000165.txt
2013-03-278-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001136261-13-000154.txt
2012-11-1410-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001136261-12-000608.txt
2012-08-1410-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001136261-12-000456.txt
2012-05-1510-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-12-002735.txt
2012-05-1510-K/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-12-002730.txt
2012-04-1610-Q/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-12-001834.txt
2012-04-1610-Q/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-12-001832.txt
2012-04-1610-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-12-001841.txt
2012-04-058-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-12-001664.txt
2012-03-30NT 10-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-12-001522.txt
2011-12-3010-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-11-006911.txt
2011-12-3010-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-11-006909.txt
2011-12-3010-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-11-006907.txt
2011-12-2910-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-11-006867.txt
2011-12-018-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-11-006441.txt
2011-04-01NT 10-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-11-001798.txt
2010-11-16NT 10-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-10-004809.txt
2010-11-1610-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-10-004852.txt
2010-08-1610-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-10-003376.txt
2010-05-2010-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-10-002118.txt
2010-05-18NT 10-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-10-002047.txt
2010-04-1510-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-10-001471.txt
2010-03-31NT 10-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-10-001182.txt
2010-03-228-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-10-001004.txt
2010-01-048-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-10-000017.txt
2009-11-1610-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-09-003237.txt
2009-09-228-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-09-002589.txt
2009-08-1410-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-09-002087.txt
2009-07-244https://www.sec.gov/Archives/edgar/data/1346287/0001213900-09-001814.txt
2009-07-134https://www.sec.gov/Archives/edgar/data/1346287/0001213900-09-001690.txt
2009-07-014https://www.sec.gov/Archives/edgar/data/1346287/0001213900-09-001618.txt
2009-05-1410-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-09-001147.txt
2009-03-3010-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-09-000646.txt
2008-12-29DEF 14Chttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-002633.txt
2008-12-17PRE 14Chttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-002544.txt
2008-11-1410-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-002256.txt
2008-11-073https://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-002180.txt
2008-11-058-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-002157.txt
2008-10-178-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-002011.txt
2008-08-1110-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-001461.txt
2008-07-318-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-001404.txt
2008-07-024https://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-001242.txt
2008-07-024https://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-001240.txt
2008-05-224https://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-001045.txt
2008-05-2010-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-001018.txt
2008-05-16NT 10-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-000949.txt
2008-05-063https://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-000825.txt
2008-04-248-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-000759.txt
2008-04-098-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-000640.txt
2008-03-3110KSBhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-000549.txt
2008-03-118-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-000435.txt
2008-02-288-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-000376.txt
2008-02-04EFFECThttps://www.sec.gov/Archives/edgar/data/1346287/9999999995-08-000404.txt
2008-01-31SB-2/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-000203.txt
2008-01-31CORRESPhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-000205.txt
2008-01-28SB-2/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-000149.txt
2008-01-24UPLOADhttps://www.sec.gov/Archives/edgar/data/1346287/0000000000-08-004253.txt
2008-01-18SB-2/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-000118.txt
2008-01-14SB-2/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-000065.txt
2008-01-14CORRESPhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-000074.txt
2008-01-14CORRESPhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-000067.txt
2008-01-08SB-2/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-08-000028.txt
2008-01-04UPLOADhttps://www.sec.gov/Archives/edgar/data/1346287/0000000000-08-000769.txt
2007-12-28SB-2/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-07-001769.txt
2007-12-18UPLOADhttps://www.sec.gov/Archives/edgar/data/1346287/0000000000-07-061252.txt
2007-12-07SB-2/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-07-001682.txt
2007-11-23UPLOADhttps://www.sec.gov/Archives/edgar/data/1346287/0000000000-07-057160.txt
2007-11-1510QSBhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-07-001559.txt
2007-11-14NT 10-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-07-001547.txt
2007-11-13SB-2/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-07-001503.txt
2007-10-05UPLOADhttps://www.sec.gov/Archives/edgar/data/1346287/0000000000-07-048709.txt
2007-09-04SB-2https://www.sec.gov/Archives/edgar/data/1346287/0001213900-07-001199.txt
2007-08-28REGDEXhttps://www.sec.gov/Archives/edgar/data/1346287/9999999997-07-039110.txt
2007-08-2010QSBhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-07-001119.txt
2007-08-14NT 10-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-07-001077.txt
2007-08-088-K/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-07-001013.txt
2007-08-018-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-07-000978.txt
2007-05-2110QSBhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-07-000608.txt
2007-05-15NT 10-Qhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-07-000558.txt
2007-05-148-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-07-000516.txt
2007-04-1610KSBhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-07-000390.txt
2007-04-12CORRESPhttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-07-000384.txt
2007-04-118-K/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-07-000380.txt
2007-04-09UPLOADhttps://www.sec.gov/Archives/edgar/data/1346287/0000000000-07-017336.txt
2007-04-068-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-07-000359.txt
2007-04-02NT 10-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-07-000323.txt
2007-03-298-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-07-000289.txt
2007-01-098-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001213900-07-000015.txt
2006-10-318-Khttps://www.sec.gov/Archives/edgar/data/1346287/0001343403-06-000207.txt
2006-10-3110QSBhttps://www.sec.gov/Archives/edgar/data/1346287/0001343403-06-000209.txt
2006-08-29EFFECThttps://www.sec.gov/Archives/edgar/data/1346287/9999999995-06-001365.txt
2006-08-28POS AMhttps://www.sec.gov/Archives/edgar/data/1346287/0001343403-06-000161.txt
2006-08-1410QSBhttps://www.sec.gov/Archives/edgar/data/1346287/0001343403-06-000153.txt
2006-05-17424Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001343403-06-000081.txt
2006-05-15424Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001343403-06-000076.txt
2006-04-21SB-2/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001343403-06-000054.txt
2006-04-19UPLOADhttps://www.sec.gov/Archives/edgar/data/1346287/0000000000-06-018370.txt
2006-04-17SB-2/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001343403-06-000050.txt
2006-04-14SB-2/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001343403-06-000048.txt
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2006-04-06SB-2/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001343403-06-000039.txt
2006-04-03UPLOADhttps://www.sec.gov/Archives/edgar/data/1346287/0000000000-06-015643.txt
2006-03-24SB-2/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001173375-06-000008.txt
2006-03-20UPLOADhttps://www.sec.gov/Archives/edgar/data/1346287/0000000000-06-013348.txt
2006-03-14SB-2/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001343403-06-000014.txt
2006-03-03UPLOADhttps://www.sec.gov/Archives/edgar/data/1346287/0000000000-06-010719.txt
2006-02-16SB-2/Ahttps://www.sec.gov/Archives/edgar/data/1346287/0001173375-06-000002.txt
2006-02-01UPLOADhttps://www.sec.gov/Archives/edgar/data/1346287/0000000000-06-005702.txt
2006-01-09SB-2https://www.sec.gov/Archives/edgar/data/1346287/0001346287-06-000006.txt