JOHN HANCOCK TAX-ADVANTAGED DIVIDEND INCOME FUND NOTICE TO SHAREHOLDERS - SOURCES OF DISTRIBUTION UNDER SECTION 19(a)

<p>BOSTON, July 31, 2026 /PRNewswire/ -- John Hancock Tax-Advantaged Dividend Income Fund (NYSE: HTD) (the "Fund"), a closed-end fund managed by John Hancock Investment Management LLC and subadvised by Manulife Investment Management (US) LLC, announced today sources of its monthly...</p>