# OBMD · OBM Drilchem Tbk.

Canonical: https://tradeinc.app/en/stocks/OBMD
Generated: 2026-10-17T03:08:12.125Z

- Sector: Barang Baku
- Close: 156 (2026-10-16)
- Market cap (IDR): 125727361500
- Free float: 24.65%

## Current shareholders

As of 2026-09-30 · source: https://www.idx.co.id/Media/yqjhhsee/peng-2026-09-00024-satu-persen.xlsx

| Holder | Type | Stake | Shares |
|---|---|---|---|
| PT INDOTEK DRILING SOLUSI | Corporate | 51.07% | 411600000 |
| MOHAMAD ASAD | Individual | 11.34% | 91422200 |
| PT. SURYAPRANA NUTRISINDO | Corporate | 8.32% | 67053900 |
| IR.RYANTO HUSODO | Individual | 4.24% | 34200500 |
| HENDRA | Individual | 2.27% | 18310300 |
| IVAN REZKA WINATA | Individual | 1.4% | 11248800 |
| SUPRAPTO KAMADI | Individual | 1.03% | 8319800 |

## Ownership by holder type

As of 2026-08-31 · source: https://www.idx.co.id/Media/y0vjakdz/peng-2026-08-00021-klasifikasi.xlsx

| Type | Stake |
|---|---|
| Individual | 82.09% |
| Corporate | 17.47% |
| Commanditaire Vennootschap (Cv) Or Limited Partnership | 0.33% |
| Investment Advisors | 0.12% |
| Securities Company | 0% |
| Investment Manager | 0% |
| Cooperatives | 0% |
| Private Bank | 0% |

## Ownership changes

Changes reported in IDX ownership filings, including directors and major shareholders. Unchanged daily snapshots and extractions below 70% confidence are omitted.

No ownership change has been extracted for this stock. Extraction covers IDX filings from April 2026 onward.

## Recent IDX disclosures

- 2026-10-09 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202610/dbf6ab0e42_2c51a51a14.pdf) (read 2026-10-09T00:50:52.000Z)
- 2026-10-01 — [Ringkasan Risalah Rapat Umum Para Pemegang Saham Luar Biasa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202610/e604aff51d_1cf62f3101.pdf) (read 2026-10-01T07:00:29.000Z)
- 2026-09-18 — [Penyampaian Laporan Keuangan Tahunan (KOREKSI)](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202509/20260918151013-64412-0/FinancialStatement-2025-Tahunan-OBMD.pdf) (read 2026-09-18T08:20:00.000Z)
- 2026-09-10 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/2c6be9642b_75f7bfd758.pdf) (read 2026-09-10T03:20:59.000Z)
- 2026-09-07 — [Pemanggilan Rapat Umum Pemegang Saham Luar Biasa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/6259a77589_8846ad9534.pdf) (read 2026-09-07T06:20:33.000Z)
- 2026-08-31 — [Penyampaian Laporan Keuangan Interim Yang Ditelaah Secara Terbatas](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/20260831203249-64317-0/FinancialStatement-2026-II-OBMD.pdf) (read 2026-08-31T13:40:13.000Z)
- 2026-08-21 — [Pemberitahuan Rencana Rapat Umum Pemegang Saham Luar Biasa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/d12856d285_87c39e33c0.pdf) (read 2026-08-21T10:00:46.000Z)
- 2026-08-05 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/a0a9896b47_14104ed423.pdf) (read 2026-08-05T02:40:09.000Z)
- 2026-07-15 — [Laporan Penggunaan Dana Hasil Penawaran Umum](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/a7ba4482af_447f51cbae.pdf) (read 2026-07-15T10:10:29.000Z)
- 2026-06-11 — [Ringkasan Risalah Rapat Umum Para Pemegang Saham Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/4af3c91f5c_7dbad11f77.pdf) (read 2026-06-11T02:50:27.000Z)
- 2026-06-08 — [Penjelasan atas Volatilitas Transaksi](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/46c06b65b1_57f6fccc39.pdf) (read 2026-06-08T03:00:13.000Z)
- 2026-06-04 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/0ff6d4c8cd_31523d2955.pdf) (read 2026-06-04T02:30:30.000Z)
- 2026-05-30 — [Penyampaian Laporan Keuangan Interim Yang Ditelaah Secara Terbatas](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/20260530194956-62600-0/FinancialStatement-2026-I-OBMD.pdf) (read 2026-05-30T02:00:00.000Z)
- 2026-05-19 — [Pemanggilan Rapat Umum Pemegang Saham Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/40c2bfee1b_50fc47d23b.pdf) (read 2026-05-19T03:00:04.000Z)
- 2026-05-08 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/d12b3638c4_2027fea740.pdf) (read 2026-05-08T01:25:00.000Z)

## How this page is built

Sources: IDX disclosures and ownership filings, the issuer's shareholder register and monthly composition reports, and IDX end-of-day prices. Every row links to the document it came from.

Ownership figures are read from PDFs automatically. A filing whose extraction is pending or below 70% confidence is left out rather than shown as fact.

Not on this page: running trades, broker flow, orderbook depth and intraday prices. Those are in the signed-in terminal.

Research data, not investment advice.