++++ 1 . Action for annulment - Measures against which an action may be brought - Measures intended to have legal effects - Decision of the Commission rejecting an undertaking offered in the course of an anti-dumping proceeding - Intermediate measure of a preparatory nature - Excluded ( EEC Treaty, Art . 173; Council Regulation No 2176/84, Art . 10 ) 2 . Action for annulment - Natural or legal persons - Measures of direct and individual concern to them - Regulation imposing anti-dumping duties - Different duties imposed on different firms - Right of action of each firm restricted to the provisions specifically concerning it ( EEC Treaty, Art . 173, second paragraph; Council Regulations Nos 2176/84 and 535/87 ) 3 . Action for annulment - Natural or legal persons - Measures of direct and individual concern to them - Regulation imposing anti-dumping duties - Producers and exporters in non-member countries - Community importers and traders having a special relationship with producers ( EEC Treaty, Art . 173, second paragraph; Council Regulations Nos 2176/84 and 535/87 ) 4 . Common commercial policy - Protection against dumpingCommon commercial policy - Protection against dumping - Dumping margin - Determination of the export price - Construction on the basis of the price paid by the first purchaser - Allowances to take account of costs associated with the activities prior to importation of a subsidiary of the exporting manufacturer - Whether legal - Conditions ( Council Regulation No 2176/84, Art . 2(8)(b ) ) 5 . Common commercial policy - Protection against dumping - Injury - Community industry involved - Exclusion of certain producers on account of their relationship with firms engaged in dumping - Discretion of the institutions - Conditions governing its exercise ( Council Regulation No 2176/84, Art . 4(5 ) ) 6 . Common commercial policy - Protection against dumping - Appraisal of Community interests by the institutions - Review by the Court - Limits ( Council Regulation No 2176/84, Art . 12(1 ) ) 7 . Common commercial policy - Protection against dumping - Offer of undertakings - Traders which may be permitted to give undertakings - Exporters and, in exceptional cases, importers ( Council Regulation No 2176/84, Art . 10 )