Advantest (ATEYY) 6-K Executive Summary Quarterly Report

Executive Summary Quarterly Report

Exhibit 1

Japanese Quarterly Report for the fiscal third quarter ended December 31, 2012, submitted to the Director-General of the Kanto Local Finance Bureau of the Ministry of Finance of Japan on February 14, 2013, which included the following information:

I.  Corporate Information

1. Corporate Overview

· Significant financial indices

· Business overview

2. Business Information

· Risk factors

· Material agreements

· Operating and financial review and prospects

3. Company Data

· Share information

- Total number of shares

-  Stock acquisition rights

-  Bonds with stock acquisition rights with contingently adjustable exercise price (none)

-  Rights plan (none)

-  Number of shares outstanding, changes in capital stock

-  Major shareholders

-  Voting rights

· Changes in directors and corporate auditors

4. Financial information

· Consolidated financial statements (Unaudited)

· Others

II.  Information on Guarantors (none)

Quarterly review report

Exhibit

Certifications of the Registrant’s Representative Director, President and Chief Executive Officer