Anti-Dumping investigation concerning imports of “Meta-Phenylene Diamene-4-Sulphonic Acid (MPDSA)” from People’s Republic of China
What this stage means: DGTR has issued its final finding and the matter is closed, whether that meant a duty was recommended and notified, or DGTR or the government decided not to impose one. Both outcomes are recorded here as concluded.
Case timeline
- Investigation initiated
The DGTR published notice that an investigation has begun. From this date, interested parties can register and the investigation timeline runs.
Only stages with a date on record are shown. Dates are drawn from the tracked DGTR case record; stages without a recorded date are omitted rather than estimated.
Headnotes
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Case Headnotes
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Cite this page
Plain citation
"Anti-Dumping investigation concerning imports of “Meta-Phenylene Diamene-4-Sulphonic Acid (MPDSA)” from People’s Republic of China - DGTR AD Investigation", LKS Trade Remedies, Lakshmikumaran & Sridharan Attorneys, https://antidumping.lkslaw.com/cases/anti-dumping-investigation-concerning-imports-of-meta-phenylene-diamene-4-sulphonic-acid-mpdsa-from-peoples-republic-of-china, data as of 2026-03-20.
Full form (for filings and footnotes)
Lakshmikumaran & Sridharan Attorneys, "Anti-Dumping investigation concerning imports of “Meta-Phenylene Diamene-4-Sulphonic Acid (MPDSA)” from People’s Republic of China - DGTR AD Investigation", LKS Trade Remedies, available at https://antidumping.lkslaw.com/cases/anti-dumping-investigation-concerning-imports-of-meta-phenylene-diamene-4-sulphonic-acid-mpdsa-from-peoples-republic-of-china; data as of 2026-03-20.
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