I'm creating a regex that combines patterns for three types of items with alternation (|):

1. ID pattern: The target IDs all follow the format #AAA-DDD-DD-AA (where A=letter, D=digit) and end with exactly 2 uppercase letters (not 3). I can match these with #[A-Z]{3}-\d{3}-\d{2}-[A-Z]{2}

2. Email addresses: Since we need to match only specific email addresses, I'm capturing their exact patterns:
   - john.smith.2023@company-name.co.uk
   - jane.doe\+filter@sub.example.org 
   - report-service\.2023@department\.company-hq\.com

3. Phone numbers: These all start with + followed by country code, have area codes in parentheses, and use specific formatting:
   - \+1 \(555\) 123-4567
   - \+44 \(0\) 20-7946-0958
   - \+61 \(02\) 9876-5432

By combining these specific patterns with the OR operator (|), my regex will match exactly the 9 target items and nothing else in the text.