You can find Sigma Workbooks on sale at the following retailers.
Upper North Island (North of Taupo)
Abacus Educational Books
Address : Unit B, 45 William Pickering Drive, Albany, Auckland 0632
Email : info@abacusbooks.co.nz Phone : 09 415 0630
Bay Office Products Depot
Address : 20 Christopher Street, Tauranga 3112
Email : sales@bopdept.co.nz Phone : 07 928 4455
Campus Books
Address : Massey University, Gate 1, Dairy Flat Highway, Albany 0632
Email : sales@campusbooks.nz Phone : 09 309 9844
Onehunga Books & Stationery
Address : 251 Onehunga Mall, Onehunga, Auckland 1061
Email : obsshop@outlook.co.nz Phone : 09 634 0349
Papakura Paper Power
Address : 223 Great South Road, Papakura, Auckland 2110
Email : paperpowerpapakura@gmail.com Phone : 09 298 5280
Paper Plus Birkenhead
Address : Birkenhead Shopping Mall, Birkenhead, Auckland 0626
Email : birkenhead@paperplus.co.nz Phone : 09 480 3058
Paper Plus Cambridge
Address : 54 Victoria Street, Cambridge 3434
Email : cambridge@paperplus.co.nz Phone : 07 827 4369
Paper Plus Glenfield
Address : Shop 306, Westfield, Glenfield, Auckland 0629
Email : glenfield@paperplus.co.nz Phone : 09 441 7084
Paper Plus Highland Park
Address : 503 Pakuranga Highway, Highland Park, Auckland 2010
Email : highlandpark@paperplus.co.nz Phone : 09 534 6190
Paper Plus Meadowbank
Address : Corner St johns Road and Gerads Way, Meadowbank, Auckland 1072
Email : meadowbank@paperplus.co.nz Phone : 09 5283987
Paper Plus Papamoa
Address : Shop 24 Papamoa Plaza, 7 Gravatt Road, Papamoa 3118
Email : papamoa@paperplus.co.nz Phone : 07 574 1073
Paper Plus Remuera
Address : 343 Remuera Road, Remuera, Auckland 1050
Email : remuera@paperplus.co.nz Phone : 09 520 8515
Paper Plus Takapuna
Address : 28 Hurstmere Road, Takapuna, Auckland 0622
Email : takapuna@paperplus.co.nz Phone : 09 486 6310
Paper Plus Warkworth
Address : 37 Queen Street, Warkworth 0910
Email : warkworth@paperplus.co.nz Phone : 09 425 8069
Take Note Mairangi Bay
Address : 358 Beach Road, Mairangi Bay, Auckland 0630
Email : mairangi.takenote@xtra.co.nz Phone : 09 478 5328
University Book Shop (Auckland)
Address : 2 Alfred Street, Auckland 1010
Email : ubsbooks@ubsbooks.co.nz Phone : 09 306 2701
Academy Book Company
Address : 1/19 Ashfield Road, Wairau Valley, Auckland 0627
Email : sales@academybooks.co.nz Phone : 09 309 9844
Books for Kids
Address : 310 Grey Street, Hamilton East, Hamilton 3216
Email : booksforkids13@gmail.com Phone : 07 856 8274
Officemax New Zealand
Address : 30 Sir Woolf Fisher Drive, East Tamaki, Auckland 2013
Email : enquiries@officemax.co.nz Phone : 0800 426 473
Papakura Education Services
Address : 209 Great South Road, Papakura, Auckland 2110
Email : info@papakuraeducation.co.nz Phone : 09 978 2620
Paper Expressions Meadowlands
Address : Shop 11, Meadowlands Plaza, Whitford Road, Auckland 2013
Email : paperexpressions.nz@gmail.com Phone : 09 532 8896
Paper Plus Browns Bay
Address : 26 Clyde Street, Browns Bay, Auckland 0630
Email : brownsbay@paperplus.co.nz Phone : 09 478 6176
Paper Plus Eastridge
Address : Eastridge Mall, 215 Kepa Street, Orakei, Auckland 1071
Email : eastridge@paperplus.co.nz Phone : 09 521 5402
Paper Plus Hamilton
Address : Shop 71, Centre Place, 10 Worley Place, Hamilton 3204
Email : hamilton@paperplus.co.nz Phone : 07 839 4991
Paper Plus Howick
Address : 71 Picton Street, Howick, Auckland 2014
Email : howick@paperplus.co.nz Phone : 09 534 8715
Paper Plus Mount Maunganui
Address: 130 Maunganui Road, Mount Maunganui 3116
Email: mtmaunganui@paperplus.co.nz Phone: 07 927 3160
Paper Plus Select Sunnynook
Address : Sunnynook Shopping Centre, 2/106 Sunnynook Road, Sunnynook, Auckland 0620
Email : sunnynook@paperplusselect.co.nz Phone : 09 410 8364
Paper Plus Te Awamutu
Address : 55 Arawata Street, Te Awamutu 3800
Email : teawamutu@paperplus.co.nz Phone : 07 871 5257
Pennys Bookshop
Address : Chartwell Shopping Centre, 201 Hukanui Road, Hamilton 3210
Email : penny@pennysbookstore.co.nz Phone : 07 854 8389
The Dorothy Butler Children’s Bookshop
Address : 1 Jervois Road, Ponsonby, Auckland 1011
Email : shop@dorothybutler.co.nz Phone : 09 376 7283
Lower North Island (South of Taupo)
Blackboard Jungle
Address : 7 Donnelly Street, Havelock North 4130
Email : shop@blackboardjungle.co.nz Phone : 06 877 1300
Creative Classrooms
Address : Flax Pod Nine, 9 Roe Street, Levin 5571
Email : info@creativeclassrooms.co.nz Phone : 09 973 4162
Paper Plus Feilding
Address : 35 Manchester Square, Feilding 4702
Email : feilding@paperplus.co.nz Phone : 06 303 4056
Paper Plus Lower Hutt
Address : 228 High Street, Lower Hutt 5010
Email : lowerhutt@paperplus.co.nz Phone : 04 566 3256
Paper Plus Palmerston North
Address : 85-88 The Square, Palmerston North 4410
Email : palmerstonnorth@paperplus.co.nz Phone : 06 359 4635
Paper Plus Upper Hutt
Address : 4/207 Main Street, Upper Hutt 5018
Email : upperhutt@paperplus.co.nz Phone : 0800 501 501
Bruce McKenzie Booksellers
Address : 37 George Street, Palmerston North 4410
Email : books@bmbooks.co.nz Phone : 06 356 9922
Hawkes Bay Office Products Depot
Address : 44 Wakefield Street, Onekawa, Napier 4110
Email : Hawkesbay.opd@psoffice.co.nz Phone : 06 843 0294
Paper Plus Gisborne
Address : 166 Gladstone Road, Gisborne 4010
Email : gisborne@paperplus.co.nz Phone : 06 867 8220
Paper Plus North City
Address : North City Shopping Centre, 2 Titahi Bay Road, Porirua 5022
Email : northcity@paperplus.co.nz Phone : 04 237 4990
Paper Plus Select Petone
Address : 215 Jackson Street, Petone, Lower Hutt 5012
Email : petone@paperplus.co.nz Phone : 04 568 5468
Manawatu Office Products
Address: 227 Featherston Street, Palmerston North 4410
Email: manawatu.opd@psoffice.co.nz Phone: 06 355 1016
South Island
Paper Plus Hornby
Address : 418 Main South Road, Hornby, Christchurch 8042
Email : hornby@paperplus.co.nz Phone : 03 344 5050
Paper Plus Gore
Address : 44 Irk Street, Gore 9710
Email : gore@paperplus.co.nz Phone : 03 208 7528
University Book Shop Otago Ltd
Address : 378 Great King Street, Dunedin 9016
Email : ubs@unibooks.co.nz Phone : 03 477 6976
Paper Plus Dunedin
Address : 251 George Street, Dunedin 9016
Email : dunedin@paperplus.co.nz Phone : 03 477 8898
Paper Plus Oamaru
Address : 181 Thames Street, Oamaru 9400
Email : oamaru@paperplus.co.nz Phone : 03 434 7498
Young Reflections Bookshop
Address : 13 Tay Street, Invercargill 9810
Email : sales.youngreflections@gmail.com Phone : 03 214 4476