# SIMULATION SCIENCES INC

SIMULATION SCIENCES INC is a company headquartered in Brea, CA, United States.

## Company overview

- **Legal name:** SIMULATION SCIENCES INC
- **Classification:** Company
- **Industry (SIC):** 7371 — Services-Computer Programming Services
- **Headquarters:** Brea, CA, United States
- **Incorporated in:** DE
- **Fiscal year end:** December 31
- **SEC CIK:** 0001013795

## About

SIMULATION SCIENCES INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001013795, and its reported industry is Services-Computer Programming Services. The retained history contains 12 filings, including 10-Q filed on 1998-05-14. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.

## Recent SEC filings

- Form 10-Q — filed 1998-05-14 — period 1998-03-31 — FORM 10-Q FOR THE PERIOD ENDED 03/31/1998
- Form DEF 14A — filed 1998-04-02 — period 1998-04-29 — DEFINITIVE PROXY STATEMENT
- Form 10-K — filed 1998-03-31 — period 1997-12-31 — FORM 10-K PERIOD ENDING DECEMBER 31, 1997
- Form SC 13G — filed 1998-02-12 — SIMULATION SCIENCES INC.
- Form SC 13G — filed 1998-02-05 — SCHEDULE 13G
- Form SC 13G — filed 1998-02-05 — SCHEDULE 13G
- Form SC 13G — filed 1998-02-05 — SCHEDULE 13G
- Form SC 13G — filed 1998-02-04
- Form SC 13G — filed 1998-01-29
- Form SC 13G — filed 1998-01-21 — 5% MONTHLY HOLDINGS REPORT
- Form SC 13G — filed 1997-12-11
- Form 424B4 — filed 1997-11-20 — 424(B)(4)

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Updated: 2026-10-23T22:19:15Z

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