Unfortunately, the article provided does not contain actual EXO-related news content. Article 1 appears to be about a new product 'Premium Scalp Ample' launch by a company called 'Suadam', but the actual body text only includes an explanation of comment operation policies. To summarize EXO-related news for you, we need specific articles about EXO members' activities, music releases, drama appearances, advertising model work, and other entertainment news. If you provide accurate EXO news articles again, we will summarize them professionally.