6-K | 28-06-2024 | https://www.sec.gov/Archives/edgar/data/1876183/000110465924076284/tm2418460d1_ex99-1.htm | sec.gov | filings |
6-K | 28-05-2024 | https://www.sec.gov/Archives/edgar/data/1876183/000110465924065225/tm2414285d3_ex99-1.htm | sec.gov | filings |
6-K | 21-05-2024 | https://www.sec.gov/Archives/edgar/data/1876183/000110465924063864/tm2414285d2_ex99-1.htm | sec.gov | filings |
6-K | 14-05-2024 | https://www.sec.gov/Archives/edgar/data/1876183/000155837024008046/tmb-20240514xex99d1.htm | sec.gov | filings |
6-K | 14-05-2024 | https://www.sec.gov/Archives/edgar/data/1876183/000155837024008047/tmb-20240331xex99d1.htm | sec.gov | filings |
6-K | 12-03-2024 | https://www.sec.gov/Archives/edgar/data/1876183/000155837024002948/tmb-20240312xex99d1.htm | sec.gov | filings |
20-F | 12-03-2024 | https://www.sec.gov/Archives/edgar/data/1876183/000155837024002949/tmb-20231231x20f.htm | sec.gov | filings |
SC 13G/A | 22-02-2024 | https://www.sec.gov/Archives/edgar/data/1876183/000121390024015923/ea0200381-13ga2ecp_ihshold.htm | sec.gov | filings |
6-K | 16-01-2024 | https://www.sec.gov/Archives/edgar/data/1876183/000110465924003803/tm2330545d2_ex99-1.htm | sec.gov | filings |
6-K | 14-11-2023 | https://www.sec.gov/Archives/edgar/data/1876183/000155837023018895/tmb-20231114xex99d1.htm | sec.gov | filings |
6-K | 14-11-2023 | https://www.sec.gov/Archives/edgar/data/1876183/000155837023018898/tmb-20230930xex99d1.htm | sec.gov | filings |
6-K | 08-09-2023 | https://www.sec.gov/Archives/edgar/data/1876183/000155837023015573/tmb-20230908xex99d1.htm | sec.gov | filings |
6-K | 15-08-2023 | https://www.sec.gov/Archives/edgar/data/1876183/000155837023014945/tmb-20230630xex99d1.htm | sec.gov | filings |
6-K | 15-08-2023 | https://www.sec.gov/Archives/edgar/data/1876183/000155837023014943/tmb-20230815xex99d1.htm | sec.gov | filings |
6-K | 24-05-2023 | https://www.sec.gov/Archives/edgar/data/1876183/000110465923063797/tm2316596d1_ex99-1.htm | sec.gov | filings |
6-K | 23-05-2023 | https://www.sec.gov/Archives/edgar/data/1876183/000155837023010329/tmb-20230523xex99d1.htm | sec.gov | filings |
6-K | 23-05-2023 | https://www.sec.gov/Archives/edgar/data/1876183/000155837023010331/tmb-20230331xex99d1.htm | sec.gov | filings |
6-K | 28-04-2023 | https://www.sec.gov/Archives/edgar/data/1876183/000110465923053048/tm2313333d1_ex99-1.htm | sec.gov | filings |
20-F | 28-03-2023 | https://www.sec.gov/Archives/edgar/data/1876183/000155837023004762/tmb-20221231x20f.htm | sec.gov | filings |
6-K | 28-03-2023 | https://www.sec.gov/Archives/edgar/data/1876183/000155837023004760/tmb-20230328xex99d1.htm | sec.gov | filings |
SC 13G/A | 14-02-2023 | https://www.sec.gov/Archives/edgar/data/1876183/000121390023011416/ea173583-13ga1ecp_ihsholding.htm | sec.gov | filings |
SC 13G/A | 13-02-2023 | https://www.sec.gov/Archives/edgar/data/1721938/000138713123001854/ihs-sc13ga_020723.htm | sec.gov | filings |
6-K | 04-01-2023 | https://www.sec.gov/Archives/edgar/data/1876183/000110465923000877/0001104659-23-000877.txt | sec.gov | filings |
6-K | 15-11-2022 | https://www.sec.gov/Archives/edgar/data/1876183/000155837022017910/tmb-20221115xex99d1.htm | sec.gov | filings |
6-K | 15-11-2022 | https://www.sec.gov/Archives/edgar/data/1876183/000155837022017913/tmb-20220930xex99d1.htm | sec.gov | filings |
6-K | 03-11-2022 | https://www.sec.gov/Archives/edgar/data/1876183/000110465922114314/tm2229635d1_ex99-1.htm | sec.gov | filings |
6-K/A | 28-10-2022 | https://www.sec.gov/Archives/edgar/data/1876183/000155837022015588/tmb-20221028x6ka.htm | sec.gov | filings |
6-K | 24-10-2022 | https://www.sec.gov/Archives/edgar/data/1876183/000110465922110711/tm2228720d1_ex99-1.htm | sec.gov | filings |
6-K | 16-08-2022 | https://www.sec.gov/Archives/edgar/data/1876183/000155837022013702/tmb-20220816x6k001.jpg | sec.gov | filings |
20-F/A | 16-08-2022 | https://www.sec.gov/Archives/edgar/data/1876183/000155837022013704/tmb-20211231x20fa.htm | sec.gov | filings |
6-K | 16-08-2022 | https://www.sec.gov/Archives/edgar/data/1876183/000155837022013706/tmb-20220816xex99d1.htm | sec.gov | filings |
6-K | 16-08-2022 | https://www.sec.gov/Archives/edgar/data/1876183/000155837022013708/tmb-20220816xex99d1.htm | sec.gov | filings |
6-K | 17-05-2022 | https://www.sec.gov/Archives/edgar/data/1876183/000155837022009056/tmb-20220517xex99d1.htm | sec.gov | filings |
6-K | 17-05-2022 | https://www.sec.gov/Archives/edgar/data/1876183/000155837022009058/tmb-20220517x6k007.jpg | sec.gov | filings |
6-K | 22-04-2022 | https://www.sec.gov/Archives/edgar/data/1876183/000155837022005803/tmb-20220422xex99d1.htm | sec.gov | filings |
6-K | 15-03-2022 | https://www.sec.gov/Archives/edgar/data/1876183/000155837022003608/tmb-20220315xex99d1.htm | sec.gov | filings |
20-F | 15-03-2022 | https://www.sec.gov/Archives/edgar/data/1876183/000155837022003612/tmb-20211231x20f.htm | sec.gov | filings |
6-K | 28-02-2022 | https://www.sec.gov/Archives/edgar/data/1876183/000155837022002356/tmb-20220228xex99d1.htm | sec.gov | filings |
SC 13G | 15-02-2022 | https://www.sec.gov/Archives/edgar/data/1876183/000121390022007830/ea155655-13gecp_ihshold.htm | sec.gov | filings |
SC 13G | 15-02-2022 | https://www.sec.gov/Archives/edgar/data/1441689/000121390022007716/ea155654-13gkorea_ihs.htm | sec.gov | filings |
SC 13G | 15-02-2022 | https://www.sec.gov/Archives/edgar/data/936828/000121390022007706/ea155653-13ggic_ihshold.htm | sec.gov | filings |
SC 13G | 14-02-2022 | https://www.sec.gov/Archives/edgar/data/1823040/000095015722000138/sc13g.htm | sec.gov | filings |
SC 13G | 14-02-2022 | https://www.sec.gov/Archives/edgar/data/1721938/000138713122001923/ihs_sc13g-123121.htm | sec.gov | filings |
6-K | 24-01-2022 | https://www.sec.gov/Archives/edgar/data/1876183/000155837022000361/tmb-20220131xex99d1.htm | sec.gov | filings |
6-K | 04-01-2022 | https://www.sec.gov/Archives/edgar/data/1876183/000155837022000024/tmb-20220104xex99d1.htm | sec.gov | filings |
6-K | 18-11-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000155837021016210/tmb-20211118xex99d1.htm | sec.gov | filings |
6-K | 17-11-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000155837021016114/tmb-20211117xex99d1.htm | sec.gov | filings |
6-K | 16-11-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000155837021016055/tmb-20211116xex99d1.htm | sec.gov | filings |
6-K | 16-11-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000155837021016051/tmb-20211116xex99d1.htm | sec.gov | filings |
6-K | 16-11-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000155837021016053/tmb-20211116x6k011.jpg | sec.gov | filings |
S-8 | 18-10-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000110465921127041/tm201525d28_s8.htm | sec.gov | filings |
424B4 | 15-10-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000110465921126322/tm201525-27_424b4.htm | sec.gov | filings |
EFFECT | 14-10-2021 | https://www.sec.gov/Archives/edgar/data/1876183/999999999521003868/xslEFFECTX01/primary_doc.xml | sec.gov | filings |
CERT | 12-10-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000087666121001475/IHS101221.pdf | sec.gov | filings |
F-1/A | 12-10-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000110465921124865/tm201525-23_f1a.htm | sec.gov | filings |
CORRESP | 08-10-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000110465921124583/filename1.htm | sec.gov | filings |
CORRESP | 08-10-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000110465921124582/filename1.htm | sec.gov | filings |
8-A12B | 05-10-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000110465921122809/tm201525d22_8a12b.htm | sec.gov | filings |
F-1/A | 04-10-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000110465921122266/tm201525-19_f1.htm | sec.gov | filings |
DRS/A | 17-09-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000110465921116566/filename1.htm | sec.gov | filings |
DRS | 17-09-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000110465921116560/filename1.htm | sec.gov | filings |
DRS/A | 17-09-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000110465921116570/filename1.htm | sec.gov | filings |
DRS/A | 17-09-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000110465921116574/filename1.htm | sec.gov | filings |
DRS | 17-09-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000110465921116558/filename1.htm | sec.gov | filings |
F-1 | 17-09-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000110465921116579/tm201525-15_f1.htm | sec.gov | filings |
DRSLTR | 16-09-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000110465921116576/filename1.htm | sec.gov | filings |
DRSLTR | 16-09-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000110465921116571/filename1.htm | sec.gov | filings |
DRSLTR | 16-09-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000110465921116564/filename1.htm | sec.gov | filings |
CORRESP | 16-09-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000110465921116583/filename1.htm | sec.gov | filings |
DRSLTR | 16-09-2021 | https://www.sec.gov/Archives/edgar/data/1876183/000110465921116568/filename1.htm | sec.gov | filings |