Annexure A FORM 1 [See Regulation 3] ARCHITECT’s CERTIFICATE Date: 31st Dec’2025 To, M/s Aristone Builders Shop No. 141, 142, 1st Floor, Bldg. No. 3, Vasudev Sky High Kanakia Road, Mira Road (E), Thane-401107 Subject: Certificate of Percentage of Completion for Construction Work of the Project ‘THE HYDE PARK’ having MahaRERA Registration No. P51700077328 being developed by M/s Aristone Builders. Sir, I/ We Ar. Dinanath Deshpande have undertaken assignment as Architect of certifying Percentage of Completion of Construction Work of the Project ‘THE HYDE PARK’, having MahaRERA Registration No. P51700077328 being developed by M/s Aristone Builders. Based on Site Inspection, with respect to each of the Building/Wing of the aforesaid Real Estate Project, I certify that as on the date of this certificate, the Percentage of Work done for each of the building/Wing of the Real Estate Project under MahaRERA is as per Table A herein below. The percentage of the work executed with respect to each of the activity of the entire phase is detailed in Table B. TABLE-A BUILDING NO. 1 Sr.No Tasks /Activity % Of work done 1. Excavation 100% 2. Basements (If any) N/A 3. Podiums (If any) 0% 4. Plinth 100% 5. Stilt Floor 0% 6. 9 No. of Slabs of Super Structure 0% 7. Internal Walls, Internal Plaster, Floorings, Doors and Windows within 0% Flat/Premises. 8. Sanitary Fittings within the Flat/Premises. 0% 9. Staircases, Lifts Wells and Lobbies at each Floor level, Overhead and 0% Underground Water Tanks 10. External plumbing and external plaster, elevation, completion of 0% terraces with waterproofing of the Building/Wing. 11. Installation of Lifts, water pumps, Fire Fighting Fittings and 0% Equipment as per CFO NOC, Electrical fittings, mechanical equipment, Compliance to conditions of environment /CRZ NOC, finishing to entrance lobby/s, plinth protection, paving of areas appurtenant to Building/Wing, Compound Wall and all other requirements as may be required to complete project as per specifications in agreement of Sale. Any other activities. TABLE-A BUILDING NO. 3 Sr.No Tasks /Activity % Of work done 1. Excavation 0% 2. Basements (If any) N/A 3. Podiums (If any) N/A 4. Plinth 0% 5. Stilt Floor 0% 6. 9 No. of Slabs of Super Structure 0% 7. Internal Walls, Internal Plaster, Floorings, Doors and Windows within 0% Flat/Premises. 8. Sanitary Fittings within the Flat/Premises. 0% 9. Staircases, Lifts Wells and Lobbies at each Floor level, Overhead and 0% Underground Water Tanks 10. External plumbing and external plaster, elevation, completion of 0% terraces with waterproofing of the Building/Wing. 11. Installation of Lifts, water pumps, Fire Fighting Fittings and 0% Equipment as per CFO NOC, Electrical fittings, mechanical equipment, Compliance to conditions of environment /CRZ NOC, finishing to entrance lobby/s, plinth protection, paving of areas appurtenant to Building/Wing, Compound Wall and all other requirements as may be required to complete project as per specifications in agreement of Sale. Any other activities. TABLE-B Internal and External Development Works in respect of the entire Registered Phase S.No Common areas and Facilities, Proposed % of Details Amenities (Yes/No) Work done 1. Internal Roads & Footpaths ….. ….. ….. 2. Water Supply Yes 0% From MBMC 3. Sewerage (chamber, lines, Septic Yes 0% As per Consultant Dwg Tank, STP) 4. Storm Water Drains Yes 0% As per Consultant Dwg 5. Landscaping & Tree Planting. Yes 0% As per norms 6. Street Lighting ….. ….. ….. 7. Community Buildings ….. ….. ….. 8. Treatment and disposal of sewage Yes 0% STP provision and sullage water 9. Solid Waste management & Yes 0% As per Consultant Dwg disposal 10. Water conservation/ Rain water Yes 0% As per Consultant Dwg harvesting. 11. Energy management Yes 0% As per Consultant Dwg 12. Fire protection and fire safety Yes 0% As per approved Plan requirements 13. Electrical meter room, sub-station, Yes 0% As per approved Plan receiving station 14. Others ….. ….. ….. Yours Faithfully, AR. DINANATH DESHPANDE Architect (Reg. No. CA/2001/28413) Agreed and Accepted by Signature of Promoter : Name : M/s Aristone Builders Date : 31/12/2025