McMaster's Fitness Masks Goal: Adjust inhouse and outsourced labor to reduce Apil 2022 inventory as low as possible Projections Levers n house or outsource production n house labor nventory level 500 450 400 350 300 250 200 150 100 50 0 Constraints Outsource 3rd party - Can be used as needed; no restrictions abor - Once a shift is eliminated it cannot be returned Avoid Out of stock months FO does not want remnant inventory 2021 Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2022 Feb Jan Jan Fareast -Production Inventory Only the cells in red can be changed 2021 Starting Inventory Dec Jan 70 Forecast Production Inventory Feb Mar 65 68 65 65 135 132 OOS OOS Apr 70 65 127 May 65 65 127 Jun 55 65 137 OOS Jul 65 65 137 Aug 73 65 129 Sep 51 65 143 Oct 46 65 162 Nov 40 65 2022 Jan 32 65 250 2022 Apr 20 65 Feb 25 65 290 35 65 217 Mar 18 65 337 65 135 May 22 65 425 Jun 24 65 466 140 187 382 Production In house Outsourced 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 Labor in house) In house 1 shift 2 shifts 3 shifts 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 201 15 20 20 15 20 20 15 McMaster's Fitness Masks Goal: Adjust inhouse and outsourced labor to reduce Apil 2022 inventory as low as possible Projections Levers n house or outsource production n house labor nventory level 500 450 400 350 300 250 200 150 100 50 0 Constraints Outsource 3rd party - Can be used as needed; no restrictions abor - Once a shift is eliminated it cannot be returned Avoid Out of stock months FO does not want remnant inventory 2021 Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2022 Feb Jan Jan Fareast -Production Inventory Only the cells in red can be changed 2021 Starting Inventory Dec Jan 70 Forecast Production Inventory Feb Mar 65 68 65 65 135 132 OOS OOS Apr 70 65 127 May 65 65 127 Jun 55 65 137 OOS Jul 65 65 137 Aug 73 65 129 Sep 51 65 143 Oct 46 65 162 Nov 40 65 2022 Jan 32 65 250 2022 Apr 20 65 Feb 25 65 290 35 65 217 Mar 18 65 337 65 135 May 22 65 425 Jun 24 65 466 140 187 382 Production In house Outsourced 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 55 10 Labor in house) In house 1 shift 2 shifts 3 shifts 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 20 15 20 201 15 20 20 15 20 20 15