# ZYRX · Zyrexindo Mandiri Buana Tbk

Canonical: https://tradeinc.app/en/stocks/ZYRX
Generated: 2026-10-17T05:50:29.508Z

- Sector: Teknologi · Perangkat Keras & Peralatan Teknologi
- Close: 118 (2026-10-16)
- Market cap (IDR): 157333333294
- Free float: 24.84%

## 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 |
|---|---|---|---|
| TIMOTHY SIDDIK SHU | Individual | 56.41% | 752076700 |
| COLLEEN SIDDIK SHU | Individual | 18.75% | 250000000 |
| PT. BUNDA INVESTAMA INDONESIA | Private Equity | 4.9% | 65352000 |
| PT BINEXCOM MANDIRI BUANA | Corporate | 4.8% | 64013200 |
| PT KOMPUTA UTAMA KENCANA | Corporate | 2.87% | 38280700 |
| BERKSHIRE MULTI INVESTAMA, PT | Corporate | 2.19% | 29253600 |
| LYDIAWATI DAKHI | Individual | 1.2% | 16000000 |

## 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 |
|---|---|
| Corporate | 42.85% |
| Individual | 36.54% |
| Private Equity | 20.6% |
| Securities Company | 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

- 2026-10-07 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202610/f05df7103c_704397cbb0.pdf) (read 2026-10-07T04:40:38.000Z)
- 2026-09-22 — [Keterbukaan Informasi atau Fakta Material tentang Perubahan Logo](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/0370230409_f6d496e354.pdf) (read 2026-09-22T09:40:37.000Z)
- 2026-09-07 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/7bf84112af_7d2cdbf472.pdf) (read 2026-09-07T05:00:33.000Z)
- 2026-08-18 — [Penyampaian Bukti Iklan Hasil RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/0d5d34b7d0_48d2a9c53b.pdf) (read 2026-08-18T09:40:02.000Z)
- 2026-08-18 — [Ringkasan Risalah Rapat Umum Para Pemegang Saham Luar Biasa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/df8ae7270a_7a3de242a6.pdf) (read 2026-08-18T09:10:02.000Z)
- 2026-08-11 — [Penemuan baru atau produk baru yang memberi nilai tambah bagi perusahaan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/028322c0e6_3bc49dabdb.pdf) (read 2026-08-11T11:00:41.000Z)
- 2026-08-07 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/0dc3e74f44_bf75aa7478.pdf) (read 2026-08-07T12:20:29.000Z)
- 2026-07-26 — [Penyampaian Bukti Iklan Panggilan RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/2fef47a117_34f92e2e3f.pdf) (read 2026-07-26T09:00:21.000Z)
- 2026-07-23 — [Pemanggilan Rapat Umum Pemegang Saham Luar Biasa (KOREKSI)](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/9ac80c794f_e043732155.pdf) (read 2026-07-23T14:40:18.000Z)
- 2026-07-23 — [Pemanggilan Rapat Umum Pemegang Saham Luar Biasa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/f2a41f70a4_82f98e6428.pdf) (read 2026-07-23T02:20:18.000Z)
- 2026-07-09 — [Penyampaian Bukti Iklan Pemberitahuan RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/dedcb91b6b_86ab9e2043.pdf) (read 2026-07-09T03:30:41.000Z)
- 2026-07-08 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/9aff0a3938_e98f2c3ced.pdf) (read 2026-07-08T09:50:33.000Z)
- 2026-07-08 — [Pemberitahuan Rencana Rapat Umum Pemegang Saham Luar Biasa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/541c88bc85_c4d3a7986f.pdf) (read 2026-07-08T02:30:33.000Z)
- 2026-05-08 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/6cf402bbce_06ec9fa748.pdf) (read 2026-05-08T04:09:00.000Z)

## 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.