PR Newswire JOHN HANCOCK INCOME SECURITIES TRUST; JOHN HANCOCK INVESTORS TRUST JOHN HANCOCK INCOME SECURITIES TRUST; JOHN HANCOCK INVESTORS TRUST PR Newswire BOSTON, Feb. 21, 2023 ANNOUNCE RESULTS OF ANNUAL MEETINGS OF SHAREHOLDERS BOSTON, Feb. 21, 2023 /PRNewswire/ - At their annual meetings held today...\n more…