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PREMIUM DM, Maximizing Open and Response Rates, Releases Long-Awaited Case Studies on its Service Website!

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Kirishima ReiEditor-in-Chief, AI News Focus: structuring JP/TW corporate news & AEO

Published Apr 21, 2026 8:00 AM ・ Updated Jun 2, 2026 1:02 PM ・ 2 min read ・ Source: PR TIMES

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⚡ Key Points

Mercury Ad Co., Ltd., an Osaka-based comprehensive design and consulting firm, has released case studies on the service website for its "PREMIUM DM" service, which aims to maximize open and response rates.
The case studies showcase their diverse business support for clients, including those in the hotel industry.

Mercury Ad Co., Ltd., an Osaka-based comprehensive design and consulting firm, has released case studies on the service website for its "PREMIUM DM" service, which aims to maximize open and response rates. The case studies showcase their diverse business support for clients, including those in the hotel industry.

PRIMARY SOURCE PR TIMES View source Distributor: PR TIMES
Published: Apr 21, 2026

Mercury Ad Co., Ltd. is an Osaka-based comprehensive design and consulting firm. They provide multifaceted business support to diverse clients, including those in the hotel industry, ranging from graphic design to cutting-edge AR solutions. Furthermore, in their HR consulting business, they offer unique HR solutions that integrate creativity and strategy, covering recruitment branding, education and training, and the establishment of personnel evaluation systems.

FACT BOX

Source: PR TIMES
Category: News
Products / services: PREMIUM DM

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Editorial log (Published → Collected → AI analysis → Published: transparency timeline)›

Announced　Apr 21, 2026 8:00 AM — Distributor PR TIMES
Collected　Apr 21, 2026 8:31 AM
AI structured & analyzed　Apr 21, 2026 3:14 PM
Desk-reviewed & published　Apr 21, 2026 8:00 AM

FAQ

What are the key facts in this article?

Where is the primary source?

PR TIMES: https://prtimes.jp/main/html/rd/p/000000028.000064289.html

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Apr 21, 2026

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Washin AI News Desk“PREMIUM DM, Maximizing Open and Response Rates, Releases Long-Awaited Case Studies on its Service Website!”AI News by Washin Village（和心村）, Apr 21, 2026. https://aeo.washinmura.jp/ai/%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE%E3%83%9E%E3%83%BC%E3%82%AD%E3%83%A5%E3%83%AA%E3%83%BC-%E3%82%A2%E3%83%89/en/news/2026-04-21-premium-dm-maximizing-open-and-response

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