import re

  text = '''
  <li class="nav-item"><a class="nav-link"
    href="/companies-listing/corporate-filings-announcements">Announcements</a></li>                                                        
  <li class="nav-item"><a class="nav-link" \
  href="/companies-listing/corporate-filings-board-meetings">Board Meetings</a></li>                                                    
  <li class="nav-item">
  <a class="nav-link"
      href="/companies-listing/corporate-filings-actions">Corporate Actions</a>
  </li>
          '''
  
  findall_output = re.findall(r'href="(.*)"', text)
  
  print(type(findall_output))
  print(findall_output)
  
  '''Output
  <class 'list'>
  ['/companies-listing/corporate-filings-announcements',
    '/companies-listing/corporate-filings-board-meetings',
    '/companies-listing/corporate-filings-actions']
    '''