Stock Information
Stock Information (As of September 30, 2011)
| Stock ticker number | 6645 |
|---|---|
| Stock exchange lisitings | Osaka, Tokyo, Frankfurt |
| Date of listing | March 20, 1962 (Osaka Stock Exchange) |
| Total number of shares issued | 239,121 thousand shares |
| Number of shares in one trading unit | 100 shares |
| Number of shareholders | 33,907 |
Principal shareholders
| Shareholder | Number of shares (unit:thousands) |
|---|---|
| Japan Trustee Srevices Bank, Ltd. (trust account) | 11,487 |
| State Street Bank & Trust Company 505223 | 9,387 |
| The Master Trust Bank of Japan, Ltd. (trust account) | 8,838 |
| The Bank of Tokyo-Mitsubishi UFJ, Ltd. | 7,713 |
| The Bank of Kyoto, Ltd. | 7,069 |
| Nippon Life Insurance Company | 5,501 |
| The Chase Manhattan Bank, N.A. London Secs Lending Omnibus Account | 4,566 |
| RBC Dexia Investor Services Trust, London Lending Account | 4,268 |
| Omron Employee Stock Ownership Plan | 4,128 |
| Mellon Bank, N.A. As Agent For Its Client Mellon Omunibus US Pension | 3,429 |
* The company holds 18,987 thousand shares of treasury stock but is excluded from the principal shareholders listed above.
Composition of Shareholders

Shareholder Distribution by Number of Shares Held
(Trading unit: 100 shares)

ADR Information
| Type | Level 1 with sponsorship |
|---|---|
| ADR Ratio | 1 common share of OMRON = 1ADR |
| Symbol | OMRNY |
| Listing | U.S. Over-the-Counter (OTC) Market |
| Depositary Bank | JPMorgan Chase Bank, N.A. P.O. Box 64504 St. Paul, MN 55164-0504, USA |
| Stock Price Reference | Click here for JPMorgan's website. |