Portugal immigration article details ‘ European long terms residency cardholders can request under article 116 and Europen passport holders and their Non-EU family members Can request under article 15 and 37 further article 98.1 and 98.2 family members. you plan to start employment or business in Portugal that consist of article 88 and 89’ even freelancers also request under the same article.

Crown Segment – Consultancy Services Unipessoal LDA
Rua Sargento Armando Monteiro Ferreira,136, 3E, 1800-329 Lisbon, Portugal Mobile: +351 91 91 33 00 1 , +351 919133002 India contact: +91 9780069402 , + 91 80 8801 801.

still number: India +91 97 80 06 94 02 Portugal + 351 91 91 33 00 1

source