Stock Information

ION | IONICS, INC.


Sector: INDUSTRIAL | Sub-Sector: ELECTRICAL COMPONENTS & EQUIP.

Ionics, Inc. (ION) was incorporated on September 10, 1982 and started commercial operations in July 1987 to engage in electronic manufacturing services business. In September 1999, ION transferred its primary manufacturing business to a majority-owned subsidiary, Ionics EMS, Inc. (IEMS). Accordingly, the Company ceased to be a manufacturing company and amended its primary purpose to that of a holding company.

ION, through its subsidiaries, is a one-stop shop electronics manufacturing services provider. In particular, the group is a contract electronics manufacturer. Most of their end products are components and sub-assembly which are eventually used as inputs for the finished products of its customers. ION and its subsidiaries primarily focus on telecommunication, automotive, computer, consumer, industrial, plastic, and medical products.

Aside from IEMS, the Company's other subsidiaries are Ionics Circuits, Limited, Ionics Properties, Inc.; Iomni Precision, Inc.; and Ionics Products Solutions, Inc.

Source: SEC Form 17-A (2024)

Price History

Price Date Open Low High Close Volume Average Value
2026-01-12 1.11 0.71 1.13 1.12 143,000 1.12 159,630.00
2026-01-09 1.12 1.07 1.13 1.10 532,000 1.10 585,210.00
2026-01-08 1.14 1.10 1.14 1.11 1,240,000 1.12 1,386,410.00
2026-01-07 1.08 1.08 1.14 1.13 4,001,000 1.11 4,449,110.00
2026-01-06 1.05 1.05 1.08 1.08 864,000 1.08 929,910.00
2026-01-05 1.04 1.04 1.07 1.06 753,000 1.06 795,360.00
2026-01-02 1.05 1.00 1.05 1.04 311,000 1.01 314,120.00
2025-12-29 1.02 1.01 1.05 1.02 554,000 1.02 566,470.00
2025-12-26 1.00 1.00 1.02 1.01 165,000 1.01 166,750.00
2025-12-23 1.02 1.00 1.02 1.00 385,000 1.00 385,740.00
2025-12-22 1.01 1.00 1.02 1.01 168,000 1.01 169,130.00
2025-12-19 0.99 0.99 1.02 1.00 221,000 1.00 221,170.00
2025-12-18 1.01 1.00 1.02 1.00 414,000 1.00 414,960.00
2025-12-17 1.04 1.00 1.04 1.00 777,000 1.01 781,420.00
2025-12-16 1.04 1.02 1.04 1.04 276,000 1.03 283,130.00
2025-12-15 1.03 1.02 1.04 1.04 97,000 1.03 99,920.00
2025-12-12 1.03 1.01 1.03 1.03 201,000 1.02 204,920.00
2025-12-11 1.03 1.02 1.03 1.02 197,000 1.02 201,450.00
2025-12-10 1.02 1.02 1.04 1.03 245,000 1.03 251,340.00
2025-12-09 1.06 1.00 1.07 1.05 1,469,000 1.02 1,493,980.00
2025-12-05 1.05 1.04 1.06 1.06 122,000 1.06 128,860.00
2025-12-04 1.06 1.05 1.06 1.06 129,000 1.06 136,110.00
2025-12-03 1.08 1.06 1.08 1.08 82,000 1.06 87,040.00
2025-12-02 1.07 1.06 1.08 1.08 139,000 1.07 149,060.00
2025-12-01 1.07 1.05 1.08 1.08 190,000 1.07 202,450.00
2025-11-28 1.05 1.03 1.07 1.05 268,000 1.05 281,060.00
2025-11-27 1.06 1.05 1.07 1.07 209,000 1.06 220,930.00
2025-11-26 1.05 1.05 1.08 1.06 645,000 1.06 686,860.00
2025-11-25 1.06 1.02 1.06 1.04 913,000 1.04 951,870.00
2025-11-24 1.06 1.00 1.06 1.06 738,000 1.03 763,080.00
Latest price:

1.12

As of: Jan 12, 2026
Shares TypeCommon
Incorporation Date10-Sep-1982
Corporate Life50
Stakeholders' MeetingMay - third Friday except holidays
Fiscal YearDecember 31
External AuditorSyCip, Gorres, Velayo & Company
Stock Transfer AgentRCBC Trust Corporation
Market Data
Issued Shares857,974,992
Listed Shares857,974,992
Outstanding Shares837,130,992
Free Float Level46.08%
Market Capitalization
ISINPHY4177R1024
Issue TypeCommon
Listing Date1995-07-18
Board Lot1000
Par Value1
Foreign Ownership Limit40
Year-end EPS0.31
Year-end EPS Period2023-12-31
Interim Period9 months Sep-24