The question asks us to identify which of the four given options provides an exact match to the reference address. We need to carefully compare each part of the reference address with each option, paying close attention to punctuation, spelling, and numerical details.

Address Comparison Explained

The original address is:

• ABC (P) Ltd,
• No 1/89 Bajanai Koil St.
• Morrvarasampet Madipakkam, Chennai, Tamil Nadu 600091

Let's compare this with each option:

Option 1 Analysis:

• Company Name: 'ABC (P) Ltd' - Missing the comma at the end compared to the original 'ABC (P) Ltd,'.
• Street Address: 'No. 1/89, Bajanai Koil St' - Contains extra punctuation (period after 'No', comma after '1/89') compared to the original 'No 1/89 Bajanai Koil St.'.
• Location Details: 'Morrvarasampet, Madipakkam, Chennai Tamil Nadu 60091' - Has an extra comma after 'Morrvarasampet' and the pincode '60091' is missing a '0' compared to the original 'Morrvarasampet Madipakkam, Chennai, Tamil Nadu 600091'.

Conclusion: Option 1 has multiple differences and is not an exact match.

Option 2 Analysis:

• Company Name: 'ABC (P) Ltd,' - Matches the original.
• Street Address: 'No 1/89 Bajanai Koil St.,' - Has an extra period at the end compared to the original 'No 1/89 Bajanai Koil St.'.
• Location Details: 'Morrvarasampet, Madipakkam, Chennai, Tamil Nadu 600091' - Has an extra comma after 'Morrvarasampet' compared to the original 'Morrvarasampet Madipakkam, Chennai, Tamil Nadu 600091'.

Conclusion: Option 2 has differences in the street address and location details, so it's not an exact match.

Option 3 Analysis:

• Company Name: 'ABC (P) Ltd,' - Matches the original.
• Street Address: 'No. 1/89 Bajanai Koil St,' - Contains an extra period after 'No.' and an extra comma at the end compared to the original 'No 1/89 Bajanai Koil St.'.
• Location Details: 'Morrvarasampet, Madipakkam, Chennai, Tamil Nadu-600091' - Has an extra comma after 'Morrvarasampet' and a hyphen in the pincode compared to the original 'Morrvarasampet Madipakkam, Chennai, Tamil Nadu 600091'.

Conclusion: Option 3 has several punctuation differences and is not an exact match.

Option 4 Analysis:

• Company Name: 'ABC (P) Ltd,' - Matches the original exactly.
• Street Address: 'No 1/89 Bajanai Koil St.' - Matches the original exactly.
• Location Details: 'Morrvarasampet Madipakkam, Chennai, Tamil Nadu 600091' - Matches the original exactly.

Conclusion: Option 4 matches the reference address in all aspects: company name, street address details, location name, and pincode.

Final Answer Determination

By carefully comparing the given address with each of the provided options, we identified that only Option 4 replicates the reference address precisely, without any variations in punctuation, spacing, or numerical values.