2/4 (@ ST Microelectronics Pte Ltd (AMK) in Singapore) https://t.co/Ebe4YW0I87
North-East Region
[{'url': 'https://t.co/Ebe4YW0I87', 'expanded_url': 'https://www.swarmapp.com/c/1iQiDBdnbIh', 'display_url': 'swarmapp.com/c/1iQiDBdnbIh', 'indices': [55, 78]}]
SERANGOON NORTH IND ESTATE
2 4 st microelectronics pte ltd amk singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

The post does not relate to a maintenance report feedback to public flat house. The company mentioned in the post, 24 ST Microelectronics Pte Ltd, is not a housing or maintenance-related entity. Therefore, the post does not fit into any of the categories mentioned in the question.